#EAEFF0 is a light neutral with only a whisper of temperate cast. 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 #EAEFF0 works with other colors. Named schemes with #EAEFF0 in its natural role, and a note on why the supporting colors balance it.
Cool White 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.
Cool White opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Cool White is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Cool White.
Cool White keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Cool White 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 Cool White carrying the quiet middle.
How #EAEFF0 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 #EAEFF0 at work across the surfaces designers actually ship.
:root {
--color-base: #EAEFF0;
--color-base-rgb: 234 239 240;
--color-base-oklch: oklch(94.9% 0.006 211.0);
--color-50: #F6F8F9;
--color-100: #E7EDEE;
--color-200: #CFDBDD;
--color-300: #ADBFC3;
--color-400: #8BA2A7;
--color-500: #6B8489;
--color-600: #56686B;
--color-700: #414C4E;
--color-800: #2C3335;
--color-900: #1C2021;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
cool-white: {
50: '#F6F8F9',
100: '#E7EDEE',
200: '#CFDBDD',
300: '#ADBFC3',
400: '#8BA2A7',
500: '#6B8489',
600: '#56686B',
700: '#414C4E',
800: '#2C3335',
900: '#1C2021',
},
}
$base: #EAEFF0; $base-ink: #141310; $base-50: #F6F8F9; $base-100: #E7EDEE; $base-200: #CFDBDD; $base-300: #ADBFC3; $base-400: #8BA2A7; $base-500: #6B8489; $base-600: #56686B; $base-700: #414C4E; $base-800: #2C3335; $base-900: #1C2021; $base-hover: #B3C5C9; $base-subtle: #F9FAFA;
{
"color": {
"base": {
"value": "#EAEFF0",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F6F8F9",
"type": "color"
},
"100": {
"value": "#E7EDEE",
"type": "color"
},
"200": {
"value": "#CFDBDD",
"type": "color"
},
"300": {
"value": "#ADBFC3",
"type": "color"
},
"400": {
"value": "#8BA2A7",
"type": "color"
},
"500": {
"value": "#6B8489",
"type": "color"
},
"600": {
"value": "#56686B",
"type": "color"
},
"700": {
"value": "#414C4E",
"type": "color"
},
"800": {
"value": "#2C3335",
"type": "color"
},
"900": {
"value": "#1C2021",
"type": "color"
}
}
}
}