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Colour guide

blues / matte

Sky Blue

#87CEEB

Quality 0.90

Sky Blue is a mid-tone cool blue colour with a matte finish and HEX value #87CEEB. It is usually strongest in bedrooms, bathrooms, studies, and controlled feature zones where the brief calls for calm and clarity rather than a harsh statement. Colours at this value can shift noticeably between daylight, warm lamps, and surrounding materials, so sample it beside trims, flooring, cabinetry, and fabrics before committing to a full room. In the Cockatoo design catalog it sits closest to Biophilic, Brutalist, and Cyberpunk.

Overview

Sky Blue is a mid-tone cool blue colour with a matte finish and HEX value #87CEEB. It is usually strongest in bedrooms, bathrooms, studies, and controlled feature zones where the brief calls for calm and clarity rather than a harsh statement. Colours at this value can shift noticeably between daylight, warm lamps, and surrounding materials, so sample it beside trims, flooring, cabinetry, and fabrics before committing to a full room. In the Cockatoo design catalog it sits closest to Biophilic, Brutalist, and Cyberpunk.

RGB

135, 206, 235

HSL

197°, 71%, 73%

Contrast vs white

1.74:1

Contrast vs black

12.06:1

Quick guidance

This is a mid-tone. It can work on larger surfaces when paired with either light or dark neutrals.

Where Sky Blue works best

Sky Blue is most dependable when you use it on bedrooms, bathrooms, studies, and controlled feature zones. It can carry more wall area than a deep accent, but it still benefits from a simple supporting palette around it. If you are unsure, start with one wall plane, joinery face, robe interior, vanity colour, or another contained surface, then review it in morning, afternoon, and night lighting before scaling it up.

Pairing and contrast advice

black, charcoal, or other dark detailing usually reads more clearly against this colour, with contrast ratios of 12.06:1 against black and 1.74:1 against white. Sky Blue usually pairs well with crisp whites, pale timbers, limestone, brushed nickel, and charcoal accents. If you want fuller room references, the nearest style profiles to review next are Biophilic and Brutalist.

Finish notes

A matte finish keeps reflections low, which usually makes Sky Blue feel softer and more even on broad wall surfaces. It is often the safer choice when you want the colour itself to do the work, but busy family zones still need a washable product and careful prep because low-sheen finishes can show scuffs sooner than harder coatings.

Frequently asked questions

What rooms does Sky Blue usually suit best?

Sky Blue is usually strongest in bedrooms, bathrooms, studies, and controlled feature zones. The best location still depends on natural light, room size, and the materials around it, so test it in the actual space rather than relying on a digital swatch alone.

What colours and materials pair well with Sky Blue?

Sky Blue generally works best with crisp whites, pale timbers, limestone, brushed nickel, and charcoal accents. Start with adjacent neutrals first, then introduce one stronger accent only after the sample feels settled in the room.

Should Sky Blue be used with dark or light trim and text?

Black, charcoal, or other dark detailing usually reads more clearly on this colour than white. Even with the contrast maths as a guide, paint it next to your trim colour and hardware because sheen, texture, and room lighting can still shift the final read.

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