#CDF5EE is a pale, temperate off-white. 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 #CDF5EE works with other colors. Named schemes with #CDF5EE in its natural role, and a note on why the supporting colors balance it.
Ice Blue keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Ice Blue 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.
Ice Blue opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Ice Blue 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 Ice Blue carrying the quiet middle.
Ice Blue is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Ice Blue.
How #CDF5EE 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 #CDF5EE at work across the surfaces designers actually ship.
:root {
--color-base: #CDF5EE;
--color-base-rgb: 205 245 238;
--color-base-oklch: oklch(94.0% 0.042 183.6);
--color-50: #F2FDFB;
--color-100: #DCF9F4;
--color-200: #BBF1E8;
--color-300: #8CE3D4;
--color-400: #62D0BE;
--color-500: #3FB5A2;
--color-600: #378B7D;
--color-700: #2C6259;
--color-800: #20413B;
--color-900: #162825;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
ice-blue: {
50: '#F2FDFB',
100: '#DCF9F4',
200: '#BBF1E8',
300: '#8CE3D4',
400: '#62D0BE',
500: '#3FB5A2',
600: '#378B7D',
700: '#2C6259',
800: '#20413B',
900: '#162825',
},
}
$base: #CDF5EE; $base-ink: #141310; $base-50: #F2FDFB; $base-100: #DCF9F4; $base-200: #BBF1E8; $base-300: #8CE3D4; $base-400: #62D0BE; $base-500: #3FB5A2; $base-600: #378B7D; $base-700: #2C6259; $base-800: #20413B; $base-900: #162825; $base-hover: #81E6D5; $base-subtle: #F1FAF9;
{
"color": {
"base": {
"value": "#CDF5EE",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F2FDFB",
"type": "color"
},
"100": {
"value": "#DCF9F4",
"type": "color"
},
"200": {
"value": "#BBF1E8",
"type": "color"
},
"300": {
"value": "#8CE3D4",
"type": "color"
},
"400": {
"value": "#62D0BE",
"type": "color"
},
"500": {
"value": "#3FB5A2",
"type": "color"
},
"600": {
"value": "#378B7D",
"type": "color"
},
"700": {
"value": "#2C6259",
"type": "color"
},
"800": {
"value": "#20413B",
"type": "color"
},
"900": {
"value": "#162825",
"type": "color"
}
}
}
}