#EBECF9 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 #EBECF9 works with other colors. Named schemes with #EBECF9 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 #EBECF9 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 #EBECF9 at work across the surfaces designers actually ship.
:root {
--color-base: #EBECF9;
--color-base-rgb: 235 236 249;
--color-base-oklch: oklch(94.6% 0.017 282.5);
--color-50: #F3F3FC;
--color-100: #DFE1F6;
--color-200: #C0C3EC;
--color-300: #9599DA;
--color-400: #6C72C6;
--color-500: #4B51AA;
--color-600: #3F4483;
--color-700: #32355D;
--color-800: #23253D;
--color-900: #171826;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
cool-white: {
50: '#F3F3FC',
100: '#DFE1F6',
200: '#C0C3EC',
300: '#9599DA',
400: '#6C72C6',
500: '#4B51AA',
600: '#3F4483',
700: '#32355D',
800: '#23253D',
900: '#171826',
},
}
$base: #EBECF9; $base-ink: #141310; $base-50: #F3F3FC; $base-100: #DFE1F6; $base-200: #C0C3EC; $base-300: #9599DA; $base-400: #6C72C6; $base-500: #4B51AA; $base-600: #3F4483; $base-700: #32355D; $base-800: #23253D; $base-900: #171826; $base-hover: #A1A5E3; $base-subtle: #FAFAFD;
{
"color": {
"base": {
"value": "#EBECF9",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F3F3FC",
"type": "color"
},
"100": {
"value": "#DFE1F6",
"type": "color"
},
"200": {
"value": "#C0C3EC",
"type": "color"
},
"300": {
"value": "#9599DA",
"type": "color"
},
"400": {
"value": "#6C72C6",
"type": "color"
},
"500": {
"value": "#4B51AA",
"type": "color"
},
"600": {
"value": "#3F4483",
"type": "color"
},
"700": {
"value": "#32355D",
"type": "color"
},
"800": {
"value": "#23253D",
"type": "color"
},
"900": {
"value": "#171826",
"type": "color"
}
}
}
}