#B2EADF is a soft, cool cyan. It holds up as a large surface and is too pale to lead as a primary accent.
Not just a swatch — here's how #B2EADF works with other colors. Named schemes with #B2EADF in its natural role, and a note on why the supporting colors balance it.
Seafoam keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
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 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.
Seafoam is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Seafoam.
How #B2EADF 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 #B2EADF at work across the surfaces designers actually ship.
:root {
--color-base: #B2EADF;
--color-base-rgb: 178 234 223;
--color-base-oklch: oklch(89.6% 0.059 181.5);
--color-50: #F3FCFA;
--color-100: #DEF7F2;
--color-200: #BFEDE4;
--color-300: #93DCCE;
--color-400: #6AC8B5;
--color-500: #48AD99;
--color-600: #3D8476;
--color-700: #305E55;
--color-800: #233E39;
--color-900: #172623;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
seafoam: {
50: '#F3FCFA',
100: '#DEF7F2',
200: '#BFEDE4',
300: '#93DCCE',
400: '#6AC8B5',
500: '#48AD99',
600: '#3D8476',
700: '#305E55',
800: '#233E39',
900: '#172623',
},
}
$base: #B2EADF; $base-ink: #141310; $base-50: #F3FCFA; $base-100: #DEF7F2; $base-200: #BFEDE4; $base-300: #93DCCE; $base-400: #6AC8B5; $base-500: #48AD99; $base-600: #3D8476; $base-700: #305E55; $base-800: #233E39; $base-900: #172623; $base-hover: #72D8C4; $base-subtle: #EAF7F4;
{
"color": {
"base": {
"value": "#B2EADF",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F3FCFA",
"type": "color"
},
"100": {
"value": "#DEF7F2",
"type": "color"
},
"200": {
"value": "#BFEDE4",
"type": "color"
},
"300": {
"value": "#93DCCE",
"type": "color"
},
"400": {
"value": "#6AC8B5",
"type": "color"
},
"500": {
"value": "#48AD99",
"type": "color"
},
"600": {
"value": "#3D8476",
"type": "color"
},
"700": {
"value": "#305E55",
"type": "color"
},
"800": {
"value": "#233E39",
"type": "color"
},
"900": {
"value": "#172623",
"type": "color"
}
}
}
}