Part one · The client asks
"The paint looked warm and soft on the card. On the wall it is lilac by four o'clock."
We own a two-bedroom apartment in Dubai Marina, on the twenty-third floor, with floor-to-ceiling glass facing west over the water. Last year we repainted the whole place in a greige we had seen in a London house on Instagram. In the photographs it was a soft, warm stone. On our walls it is a cold grey in the morning, almost lilac in the late afternoon, and a muddy beige at night under the downlights.
The master bedroom faces the other way, towards the next tower, and the same paint in there looks like wet concrete. Meanwhile the white we used on the ceilings, which was simply called "brilliant white", makes the walls look grubby next to it. The sofa was a deep rust velvet when we bought it three years ago. The side facing the window is now closer to orange, and the cushions we leave on the window seat have gone pale.
We are about to redo the kitchen as well. The designer has shown us a sage-green door and a white quartz worktop with grey veining, and I am frightened of getting it wrong again on something that costs a great deal more than paint.
So my questions are simple. Why does the colour change so much? Which colours actually work in Dubai light? Which white should we use? Matt, eggshell or satin? What will fade in this sun, and what will not? How do we test colours so we do not repeat this? And how do we choose a kitchen colour against a worktop?
Part two · HDi answers
The straight answer
In Dubai light, choose warm-leaning neutrals for the main walls, in the light-to-mid range most whole-house colours sit in (a Light Reflectance Value of roughly 60 to 80), use a warm white of around 80 to 90 for ceilings and woodwork instead of brilliant white, and keep cool blue-greys for rooms that never get direct sun from the west. Paint the walls in matt, kitchens, bathrooms and busy hallways in eggshell or satin, and woodwork in satin; then test every candidate on large boards at three times of day before anything goes on a wall.
Your greige went wrong for three reasons that can all be allowed for: it was chosen under London light, its undertone was never compared with anything, and it was judged on a card instead of on boards in your own rooms. Here is how each works in Dubai, and the method that fixes it.
Why the same paint changes colour
A paint has no fixed colour. What you see is the light that falls on it, bounced back to your eye. Change the light and you change the colour. Three things change the light in a Dubai home:
- The strength of the sun. Dubai has around 3,500 hours of sunshine a year, and the UV index sits at 11 or 12 from roughly April to September. Very bright light washes out pale, delicate colours: an off-white with a hint of colour that reads clearly in a London showroom can read as plain white here for most of the day.
- The direction it comes from. Low, warm, orange afternoon sun from the west makes a neutral with any red or violet in it look pink or lilac, which is exactly what happened to your greige. Cool, indirect light, like your bedroom gets off the neighbouring tower, pulls the same paint towards grey and green.
- The light it bounces off first. Sea, sand, pale paving and the facade of the next building all colour the daylight before it reaches the wall. Water and glass add blue; sandstone and render add warmth.
Then the sun sets and your lamps take over, and most Dubai homes are lived in hardest in the evening.
Your orientation, in Dubai terms
Most colour advice is written for northern Europe or North America, where a north room never sees the sun. Dubai sits at about 25 degrees north, close to the tropic, and the sun behaves differently. In June it climbs to nearly 90 degrees at noon, almost straight overhead, and it rises and sets well to the north of east and west, so even north-facing windows catch direct sun early and late in the summer. In December the noon sun drops to about 41 degrees in the south and reaches deep into south-facing rooms. Here is what that means for colour:
| Room faces | The light it gets | What works | Be careful with |
|---|---|---|---|
| North | Even, cool, indirect light most of the day; low direct sun only at the edges of summer days | Warm whites, cream, putty, sand, warm greige, terracotta and ochre | Blue-greys and cool whites, which turn flat and cold |
| South | Overhead in summer, so little sun comes in under an overhang; low, deep winter sun | Almost anything; the room takes cooler and deeper colours without going heavy | Very pale colours, which can disappear in winter glare |
| East | Bright, warm morning sun; cooler, indirect light from midday | Soft warm neutrals and greens that hold up in both halves of the day | Colours chosen only in the morning, which go cold by afternoon |
| West | The hottest, lowest, most orange light in the late afternoon; the most glare and the most fading | Calm, slightly greyed or mid-tone neutrals that cut glare; a white that is not too yellow | Pinkish or violet greiges, strong warm colours that go further than expected, and pure brilliant white |
In an apartment, also note what is outside: a bedroom facing blue-glass cladding gets blue light all day.
Undertone: the thing that catches people
Every neutral leans towards something: yellow, red, pink, violet, blue or green. You will not see it on a chip on its own. You see it the moment it sits next to another neutral, or under a particular light.
The test is simple. Put three or four candidate whites or greiges side by side on one board. The undertones appear at once. The one that looked warm beside a cool grey will look cold beside a beige. Your greige had a violet lean; in London's grey daylight it read as warm stone, and in Dubai's orange afternoon sun the violet came forward.
A greige wall with a pink undertone next to an oak floor with a yellow one reads as a mistake nobody can name, so compare every candidate against what is staying.
LRV: the number on the back of the chart
Light Reflectance Value runs from 0 (black) to 100 (perfect white) and is printed on most paint charts and manufacturers' websites. It tells you how much light a colour will bounce back into the room, which matters more than the name.
| LRV | What it means in practice |
|---|---|
| Around 90 and above | The brightest whites. Clean, sharp, can glare in a west room |
| 80 - 90 | Soft and warm whites; the usual range for ceilings and woodwork |
| 60 - 80 | Where most whole-house wall colours sit: off-whites, light greiges, stone |
| Around 50 | The midpoint. Above it a colour reflects more light than it absorbs |
| 20 - 50 | Mid to deep colours: sage, clay, dusty blue. Good on joinery and feature walls |
| Below about 20 | Deep, enveloping colours. Each point down makes a visible difference |
Two practical rules come from this. A high LRV does not guarantee a brighter room: in a dim room, a very clean, cool white can look grey in the corners, and a slightly lower LRV white with a yellow lean often looks lighter. And deep colours are not only for big, bright rooms; a deep green or blue on the joinery of a room used mostly at night can look wonderful under warm lamps.
Which white
For a Dubai home the useful whites are warm-leaning whites with an LRV in the mid-80s to about 90. They stay white in strong sun without glaring, and do not make neighbouring colours look dirty. Brilliant white is optically brightened and very cool; next to a soft wall colour it is what makes your walls look grubby.
- One white for ceilings, woodwork and doors throughout the house. Keeping the trim white consistent from room to room is what makes a home feel designed rather than a series of decorated rooms.
- Tint the ceiling slightly towards the wall colour, or use the trim white, rather than brilliant white.
- North-facing or dim rooms: a creamier white. West-facing rooms: warm but not yellow, or afternoon sun pushes it to cream.
Matt, eggshell or satin
Sheen is the shine of the dried paint, and it changes how a colour looks as well as how it wears. A glossier finish reflects more light, so the same colour looks brighter and more vivid; a matt one looks softer and deeper. Manufacturers define the levels slightly differently, but the bands are broadly these:
| Sheen | Approximate gloss level | Use it for |
|---|---|---|
| Flat or full matt | 0 - 5% | Ceilings |
| Matt | 5 - 10% | Living rooms, bedrooms, large sunlit walls |
| Eggshell | about 10 - 25% | Hallways, children's rooms, dining rooms |
| Satin | about 20 - 35% | Kitchens, bathrooms, laundry, woodwork and doors |
| Semi-gloss | about 35 - 65% | Doors and frames that take a lot of handling |
| Gloss | above about 65 - 85% | Statement joinery and woodwork, sparingly |
Dubai adds a reason to keep big walls matt: low afternoon sun rakes across a west-facing wall and shows every ripple in the plaster, and the shinier the paint, the more it shows. Where you need to wipe walls, ask for a washable or scrubbable matt rather than going up a sheen. And always sample in the sheen you will use. The same colour in matt and in satin does not look like the same colour.
What fades in UAE sun, and what does not
Your rust sofa and window-seat cushions are the classic Dubai lesson. Fading is caused by ultraviolet, visible light and heat together, and a west-facing apartment with full-height glass gets all three in quantity.
| Fades fastest | Holds up best |
|---|---|
| Bright reds, oranges and yellows, which rely on organic pigments that sunlight breaks down | Whites and light neutrals |
| Saturated blues and greens | Earth colours: ochre, terracotta, umber, sand and stone, made with mineral pigments |
| Dark colours generally, because the fade shows more on them | Mid-tone, slightly greyed colours, where a small change is hard to see |
| Natural-fibre fabrics such as cotton, linen, silk and velvet in strong colours | Solution-dyed outdoor-grade fabrics and light-coloured weaves |
| Timber: oak warms towards amber, walnut lightens, cherry darkens, most of it in the first year | Porcelain, ceramic and most stone |
| Engineered quartz in prolonged direct sun, which can yellow | Lacquered and melamine cabinet doors kept out of direct sun |
Put light-fast colours where the sun lands, rotate cushions and rugs, and deal with the glass. A good UV film blocks more than 99 per cent of ultraviolet, but UV is only part of the cause, so west windows still need blinds or sheers in the afternoon.
How to sample properly
Painting a small square on the existing wall is the commonest method and nearly the worst: the colour around it changes what you see. Choosing from a screen is worse. Instead:
- Shortlist three per room, no more. Start from the things that are staying.
- Paint large boards. Two coats on A3 or larger white card, in the sheen you will use, with a white margin left round the edge.
- Let them dry fully. Paint shifts as it dries and cures, and the difference is not small.
- Move them round the room. On the wall that gets the most light, the wall that gets the least, beside the window and in the darkest corner. The darkest wall decides whether a colour works.
- Look at three times of day. Mid-morning, around four in the afternoon when west light is at its strongest, and after dark with the lamps you will actually use.
- Hold them against what is staying. The floor, the worktop, the sofa, the curtains, the door frames.
- Leave them up for two or three days. First impressions of colour are unreliable. The one you stop noticing is usually the right one.
Decide your lighting before you choose colours. Warm white at 2,700 to 3,000 kelvin suits most living spaces; keep one colour temperature per room, and choose fittings with a colour rendering index of 90 or above in kitchens and bathrooms so colours look like themselves. Cheap lamps below 80 make every colour look duller than the board.
Kitchen colour against worktop and stone
The order matters: choose the worktop first. A slab has its own undertone and its own veining, and you cannot ask it to change. The cabinet colour can.
- Take the door sample to the slab, in daylight, not the other way round. Slab yards and showrooms are lit to flatter.
- Compare the whites. The white in the stone against the white of the door and the wall. Two whites that disagree is the most common and most visible clash in a kitchen. For your sage door, check whether the quartz background leans warm or cool; a cool, grey-veined white next to a warm sage can look dirty.
- Decide the handle metal at the same time. Brass warms a scheme, black sharpens it, brushed steel cools it.
- Judge it from the sofa. In an open-plan apartment the kitchen colour is a wall colour. Look at it from where you sit, not from the hob.
- Mind the sun on the worktop. If the kitchen gets strong direct afternoon sun, consider porcelain over quartz.
Sage and other soft greens suit Dubai: earthy, calm in strong light and more forgiving than grey.
Your questions, answered one by one
Why does the colour change so much?
Strong sun, warm west light, cool reflected light and lamps at night. Your greige's violet undertone was hidden in London light and exposed in yours.
Which colours work in Dubai light?
Warm-leaning neutrals at 60 to 80 LRV on main walls; earthy greens, clay, ochre and stone as accents; cool blue-greys only where there is no west sun.
Which white?
A warm white around 80 to 90 LRV, used on every ceiling, door and frame in the house. Not brilliant white.
What will fade?
Strong reds, oranges, yellows and saturated blues, natural-fibre fabrics, timber and sunlit quartz. Earth colours, light neutrals and porcelain hold up best.
How HDi helps you see it first
Every HDi kitchen, wardrobe and vanity is built from our sixteen signature door ranges in sixty-eight standard finishes, made in our own factory in Dubai Production City: matte colours, a lacquer collection, textured melamines and wood stains, plus any RAL colour on a painted range. The twenty-three lacquers include well-known whites such as Chantilly Lace, Simply White and Cloud White.
You can tap any door in 3D and try it in every colour, and try worktops, floors and appliances with it in our 3D configurator, before you design anything. After the site measure we send you your own bathroom in 3D to try as well. Colours on a screen are a guide only, which is why your designer then brings the real door, finish and stone samples to you, so you can hold them against your floor in your own light. Our new showroom next to the factory, coming soon, will let you see the ranges, worktops and hardware side by side.
It starts with the initial design consultation, AED 5,000 and credited in full against your project when you approve it. It covers the site measure, the concept layout and the first 3D visuals, with real doors, finishes and worktops on the table.
- Orientation of every room noted, and what each window looks out at
- Lamps chosen first: 2,700 to 3,000 K, one temperature per room, CRI 90+ in kitchens and bathrooms
- Floor, worktop and large furniture fixed before paint
- One warm trim white, LRV about 80 to 90, for the whole house
- Main wall colours in the 60 to 80 LRV range, undertones compared side by side
- No more than three candidates per room
- Large boards, two coats, the right sheen, fully dry
- Checked mid-morning, mid-afternoon and after dark, for two or three days
- Kitchen door sample taken to the slab in daylight
- Light-fast colours and fabrics where the sun lands
- West glass dealt with by UV film plus blinds or sheers
Tired of colours that change on you? Book a consultation or call 050 578 1086, and we will bring the real samples to your home and choose them with you in your own light, before anything is painted or made.