#EFECF7 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 #EFECF7 works with other colors. Named schemes with #EFECF7 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 sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
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 #EFECF7 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 #EFECF7 at work across the surfaces designers actually ship.
:root {
--color-base: #EFECF7;
--color-base-rgb: 239 236 247;
--color-base-oklch: oklch(94.9% 0.015 298.6);
--color-50: #F6F4FB;
--color-100: #E6E2F3;
--color-200: #CEC6E7;
--color-300: #AB9DD2;
--color-400: #8977BB;
--color-500: #6A569E;
--color-600: #55477A;
--color-700: #403758;
--color-800: #2C273A;
--color-900: #1C1924;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
cool-white: {
50: '#F6F4FB',
100: '#E6E2F3',
200: '#CEC6E7',
300: '#AB9DD2',
400: '#8977BB',
500: '#6A569E',
600: '#55477A',
700: '#403758',
800: '#2C273A',
900: '#1C1924',
},
}
$base: #EFECF7; $base-ink: #141310; $base-50: #F6F4FB; $base-100: #E6E2F3; $base-200: #CEC6E7; $base-300: #AB9DD2; $base-400: #8977BB; $base-500: #6A569E; $base-600: #55477A; $base-700: #403758; $base-800: #2C273A; $base-900: #1C1924; $base-hover: #B6A9DB; $base-subtle: #FBFAFC;
{
"color": {
"base": {
"value": "#EFECF7",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F6F4FB",
"type": "color"
},
"100": {
"value": "#E6E2F3",
"type": "color"
},
"200": {
"value": "#CEC6E7",
"type": "color"
},
"300": {
"value": "#AB9DD2",
"type": "color"
},
"400": {
"value": "#8977BB",
"type": "color"
},
"500": {
"value": "#6A569E",
"type": "color"
},
"600": {
"value": "#55477A",
"type": "color"
},
"700": {
"value": "#403758",
"type": "color"
},
"800": {
"value": "#2C273A",
"type": "color"
},
"900": {
"value": "#1C1924",
"type": "color"
}
}
}
}