#A5CBCC is a muted, cool cyan-blue. On the Color Lab it reads clean and engineered, restrained and easy to live with. It holds up as a large surface and is too pale to lead as a primary accent.
Not just a swatch — here's how #A5CBCC works with other colors. Named schemes with #A5CBCC in its natural role, and a note on why the supporting colors balance it.
Light Steel Blue keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Light Steel Blue sets a calm, sun-bleached base here, wrapped in bone and paper off-whites and a soft greige, with a single ink accent for wabi-sabi restraint.
Light Steel Blue opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Light Steel Blue is the single accent in this high-contrast editorial system — set on near-white paper against near-black ink, with a warm grey and a desaturated tint of Light Steel Blue carrying the quiet middle.
Light Steel Blue is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Light Steel Blue.
How #A5CBCC actually behaves in design work — read from its OKLCH lightness, chroma and hue, not just its raw numbers. Ten signals to help you decide where this color earns its place.
Not a swatch to memorise — a color to build with. Here is #A5CBCC at work across the surfaces designers actually ship.
:root {
--color-base: #A5CBCC;
--color-base-rgb: 165 203 204;
--color-base-oklch: oklch(81.5% 0.040 198.4);
--color-50: #F5FAFA;
--color-100: #E5F0F1;
--color-200: #CBE1E2;
--color-300: #A6C8CA;
--color-400: #82AFB0;
--color-500: #629193;
--color-600: #4F7172;
--color-700: #3C5253;
--color-800: #2A3737;
--color-900: #1B2222;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
light-steel-blue: {
50: '#F5FAFA',
100: '#E5F0F1',
200: '#CBE1E2',
300: '#A6C8CA',
400: '#82AFB0',
500: '#629193',
600: '#4F7172',
700: '#3C5253',
800: '#2A3737',
900: '#1B2222',
},
}
$base: #A5CBCC; $base-ink: #141310; $base-50: #F5FAFA; $base-100: #E5F0F1; $base-200: #CBE1E2; $base-300: #A6C8CA; $base-400: #82AFB0; $base-500: #629193; $base-600: #4F7172; $base-700: #3C5253; $base-800: #2A3737; $base-900: #1B2222; $base-hover: #75AFB1; $base-subtle: #E5EEEE;
{
"color": {
"base": {
"value": "#A5CBCC",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F5FAFA",
"type": "color"
},
"100": {
"value": "#E5F0F1",
"type": "color"
},
"200": {
"value": "#CBE1E2",
"type": "color"
},
"300": {
"value": "#A6C8CA",
"type": "color"
},
"400": {
"value": "#82AFB0",
"type": "color"
},
"500": {
"value": "#629193",
"type": "color"
},
"600": {
"value": "#4F7172",
"type": "color"
},
"700": {
"value": "#3C5253",
"type": "color"
},
"800": {
"value": "#2A3737",
"type": "color"
},
"900": {
"value": "#1B2222",
"type": "color"
}
}
}
}