#DFF4FC 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 #DFF4FC works with other colors. Named schemes with #DFF4FC in its natural role, and a note on why the supporting colors balance it.
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 opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
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 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 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 #DFF4FC 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 #DFF4FC at work across the surfaces designers actually ship.
:root {
--color-base: #DFF4FC;
--color-base-rgb: 223 244 252;
--color-base-oklch: oklch(95.4% 0.025 222.6);
--color-50: #F0FAFE;
--color-100: #D9F2FD;
--color-200: #B4E5F8;
--color-300: #82CFED;
--color-400: #54B7DE;
--color-500: #319AC3;
--color-600: #2D7795;
--color-700: #265669;
--color-800: #1C3944;
--color-900: #13232A;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
cool-white: {
50: '#F0FAFE',
100: '#D9F2FD',
200: '#B4E5F8',
300: '#82CFED',
400: '#54B7DE',
500: '#319AC3',
600: '#2D7795',
700: '#265669',
800: '#1C3944',
900: '#13232A',
},
}
$base: #DFF4FC; $base-ink: #141310; $base-50: #F0FAFE; $base-100: #D9F2FD; $base-200: #B4E5F8; $base-300: #82CFED; $base-400: #54B7DE; $base-500: #319AC3; $base-600: #2D7795; $base-700: #265669; $base-800: #1C3944; $base-900: #13232A; $base-hover: #88D5F4; $base-subtle: #F6FBFD;
{
"color": {
"base": {
"value": "#DFF4FC",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F0FAFE",
"type": "color"
},
"100": {
"value": "#D9F2FD",
"type": "color"
},
"200": {
"value": "#B4E5F8",
"type": "color"
},
"300": {
"value": "#82CFED",
"type": "color"
},
"400": {
"value": "#54B7DE",
"type": "color"
},
"500": {
"value": "#319AC3",
"type": "color"
},
"600": {
"value": "#2D7795",
"type": "color"
},
"700": {
"value": "#265669",
"type": "color"
},
"800": {
"value": "#1C3944",
"type": "color"
},
"900": {
"value": "#13232A",
"type": "color"
}
}
}
}