#D1ECDB is a pale, temperate off-white. On the Color Lab it reads 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 #D1ECDB works with other colors. Named schemes with #D1ECDB in its natural role, and a note on why the supporting colors balance it.
Seafoam 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.
Seafoam opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Seafoam leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.
Seafoam keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Seafoam 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 Seafoam carrying the quiet middle.
How #D1ECDB 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 #D1ECDB at work across the surfaces designers actually ship.
:root {
--color-base: #D1ECDB;
--color-base-rgb: 209 236 219;
--color-base-oklch: oklch(91.9% 0.036 158.0);
--color-50: #F4FBF6;
--color-100: #E2F4E8;
--color-200: #C5E7D2;
--color-300: #9CD3B0;
--color-400: #76BC90;
--color-500: #559F71;
--color-600: #477B5A;
--color-700: #365843;
--color-800: #263B2E;
--color-900: #19241D;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
seafoam: {
50: '#F4FBF6',
100: '#E2F4E8',
200: '#C5E7D2',
300: '#9CD3B0',
400: '#76BC90',
500: '#559F71',
600: '#477B5A',
700: '#365843',
800: '#263B2E',
900: '#19241D',
},
}
$base: #D1ECDB; $base-ink: #141310; $base-50: #F4FBF6; $base-100: #E2F4E8; $base-200: #C5E7D2; $base-300: #9CD3B0; $base-400: #76BC90; $base-500: #559F71; $base-600: #477B5A; $base-700: #365843; $base-800: #263B2E; $base-900: #19241D; $base-hover: #91D2A9; $base-subtle: #F2F8F4;
{
"color": {
"base": {
"value": "#D1ECDB",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F4FBF6",
"type": "color"
},
"100": {
"value": "#E2F4E8",
"type": "color"
},
"200": {
"value": "#C5E7D2",
"type": "color"
},
"300": {
"value": "#9CD3B0",
"type": "color"
},
"400": {
"value": "#76BC90",
"type": "color"
},
"500": {
"value": "#559F71",
"type": "color"
},
"600": {
"value": "#477B5A",
"type": "color"
},
"700": {
"value": "#365843",
"type": "color"
},
"800": {
"value": "#263B2E",
"type": "color"
},
"900": {
"value": "#19241D",
"type": "color"
}
}
}
}