Room guide — Dulux

Best Dulux colours for bathrooms

Seven pale, cool-toned shades graded from lightest to most colour-forward, plus the one finish detail — Kitchen+ or Easycare Bathroom, not standard matt — that determines whether the colour survives daily steam.

Interior Amore design teamUpdated 23 Aug 2026 · 5 min7 shades · 1 brand

A bathroom wall takes more moisture than any other room, which is why the finish matters here before the colour does — Dulux Kitchen+ or the dedicated Easycare Bathroom range, not the standard matt emulsion used elsewhere in the house.

The seven shades below lean pale and cool, graded from Rock Salt's near-white through to Willow Tree, the most colour-forward pick on the list. Every one links to its full colour page and into the visualiser.

Before you buy a tester

See a shade under your own bathroom lighting

Bathroom lighting is rarely daylight-balanced. One photo shows you how a shade actually reads in your own space before you commit to a full tin.

Open the visualiser

The bathroom shortlist

Graded from palest to most colour-forward. Every shade links to its colour page and into the visualiser.

01

Frosted Steel

Dulux · Best in a walls

A pale, cool-toned grey-blue, close to the palest end of Dulux's range — reads clean and calm without going stark under bathroom lighting.

02

Rock Salt

Dulux · Best in a walls

A soft, near-white grey with barely-there colour — the safest full-room pick here for a small or naturally dark bathroom.

03

Bright Skies

Dulux · Best in a walls or accent

A genuine pale blue rather than a grey with a blue undertone — enough colour to feel deliberate without overwhelming a small room.

04

Polished Pebble

Dulux · Best in a walls

A neutral, warm-leaning grey that sits comfortably between Rock Salt and Frosted Steel — a dependable full-room option that won't clash with tile or grout colour.

05

Tranquil Dawn

Dulux · Best in a walls

A muted, soft sage-grey with just enough green in it to feel calm rather than clinical — a common pick for bathrooms wanting some colour without going bold.

06

Willow Tree

Dulux · Best in a walls

A pale, fresh sage green — more colour than Tranquil Dawn, and a good option where the rest of the bathroom's fittings stay white or chrome.

07

Pure Brilliant White

Dulux · Best in a walls or ceiling

Dulux's benchmark near-white — the reliable ceiling companion for any of the six colours above, or a full-room choice for a small, windowless bathroom.

Ask for the moisture-resistant finish by name

Any Dulux colour can go on a bathroom wall, but the finish is what determines whether it holds up against daily steam. Dulux Kitchen+ or the dedicated Easycare Bathroom range are both formulated to resist condensation and mould in a way the brand's standard matt emulsion isn't — worth specifying rather than assuming your decorator will default to it.

Colour-wise, bathrooms lean pale and cool here more than any other room — soft blues, greys and one gentle green, graded so the palest sit at the top for the smallest or darkest bathrooms and the most colour-forward pick, Willow Tree, at the other end.

A bathroom colour has to survive steam every single day. Ask for the right finish before you fall in love with the shade.

Interior Amore design team

Palest to most colour-forward

ShadeBest use
Rock SaltSmall or windowless bathroom, full room
Pure Brilliant WhiteCeiling companion, or full room
Frosted SteelFull room, cool-toned brief
Polished PebbleFull room, warm-leaning neutral
Tranquil DawnFull room, muted colour without going bold
Bright SkiesFull room or accent, genuine pale blue
Willow TreeFull room, most colour-forward pick here
Rock Salt
Best use: Small or windowless bathroom, full room
Pure Brilliant White
Best use: Ceiling companion, or full room
Frosted Steel
Best use: Full room, cool-toned brief
Polished Pebble
Best use: Full room, warm-leaning neutral
Tranquil Dawn
Best use: Full room, muted colour without going bold
Bright Skies
Best use: Full room or accent, genuine pale blue
Willow Tree
Best use: Full room, most colour-forward pick here

Questions

Ask for Dulux Kitchen+ or the Easycare Bathroom range specifically — both resist the moisture and condensation a bathroom generates in a way the standard matt emulsion isn't rated for.

Do not guess. Look at it.

One photograph of your room covers all 7 shades on this page. The first render is free, and no card is needed.