#D4E4E0 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 #D4E4E0 works with other colors. Named schemes with #D4E4E0 in its natural role, and a note on why the supporting colors balance it.
Gainsboro 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.
Gainsboro opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Gainsboro is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Gainsboro.
Gainsboro keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Gainsboro 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 Gainsboro carrying the quiet middle.
How #D4E4E0 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 #D4E4E0 at work across the surfaces designers actually ship.
:root {
--color-base: #D4E4E0;
--color-base-rgb: 212 228 224;
--color-base-oklch: oklch(90.6% 0.018 179.3);
--color-50: #F5F9F8;
--color-100: #E6F0ED;
--color-200: #CDE0DB;
--color-300: #A9C6BF;
--color-400: #86ACA3;
--color-500: #668F85;
--color-600: #536F68;
--color-700: #3E514C;
--color-800: #2B3633;
--color-900: #1B2220;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
gainsboro: {
50: '#F5F9F8',
100: '#E6F0ED',
200: '#CDE0DB',
300: '#A9C6BF',
400: '#86ACA3',
500: '#668F85',
600: '#536F68',
700: '#3E514C',
800: '#2B3633',
900: '#1B2220',
},
}
$base: #D4E4E0; $base-ink: #141310; $base-50: #F5F9F8; $base-100: #E6F0ED; $base-200: #CDE0DB; $base-300: #A9C6BF; $base-400: #86ACA3; $base-500: #668F85; $base-600: #536F68; $base-700: #3E514C; $base-800: #2B3633; $base-900: #1B2220; $base-hover: #9DC2B9; $base-subtle: #F2F6F5;
{
"color": {
"base": {
"value": "#D4E4E0",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F5F9F8",
"type": "color"
},
"100": {
"value": "#E6F0ED",
"type": "color"
},
"200": {
"value": "#CDE0DB",
"type": "color"
},
"300": {
"value": "#A9C6BF",
"type": "color"
},
"400": {
"value": "#86ACA3",
"type": "color"
},
"500": {
"value": "#668F85",
"type": "color"
},
"600": {
"value": "#536F68",
"type": "color"
},
"700": {
"value": "#3E514C",
"type": "color"
},
"800": {
"value": "#2B3633",
"type": "color"
},
"900": {
"value": "#1B2220",
"type": "color"
}
}
}
}