#E8F0FC 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 #E8F0FC works with other colors. Named schemes with #E8F0FC 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 #E8F0FC 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 #E8F0FC at work across the surfaces designers actually ship.
:root {
--color-base: #E8F0FC;
--color-base-rgb: 232 240 252;
--color-base-oklch: oklch(95.3% 0.018 258.4);
--color-50: #F1F6FE;
--color-100: #DAE7FB;
--color-200: #B7D0F5;
--color-300: #86AEE9;
--color-400: #598CD9;
--color-500: #376DBE;
--color-600: #315791;
--color-700: #284166;
--color-800: #1E2D43;
--color-900: #141D29;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
cool-white: {
50: '#F1F6FE',
100: '#DAE7FB',
200: '#B7D0F5',
300: '#86AEE9',
400: '#598CD9',
500: '#376DBE',
600: '#315791',
700: '#284166',
800: '#1E2D43',
900: '#141D29',
},
}
$base: #E8F0FC; $base-ink: #141310; $base-50: #F1F6FE; $base-100: #DAE7FB; $base-200: #B7D0F5; $base-300: #86AEE9; $base-400: #598CD9; $base-500: #376DBE; $base-600: #315791; $base-700: #284166; $base-800: #1E2D43; $base-900: #141D29; $base-hover: #93B8F1; $base-subtle: #F9FBFD;
{
"color": {
"base": {
"value": "#E8F0FC",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F1F6FE",
"type": "color"
},
"100": {
"value": "#DAE7FB",
"type": "color"
},
"200": {
"value": "#B7D0F5",
"type": "color"
},
"300": {
"value": "#86AEE9",
"type": "color"
},
"400": {
"value": "#598CD9",
"type": "color"
},
"500": {
"value": "#376DBE",
"type": "color"
},
"600": {
"value": "#315791",
"type": "color"
},
"700": {
"value": "#284166",
"type": "color"
},
"800": {
"value": "#1E2D43",
"type": "color"
},
"900": {
"value": "#141D29",
"type": "color"
}
}
}
}