#B9EBDC is a soft, temperate teal. On the Color Lab it reads 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 #B9EBDC works with other colors. Named schemes with #B9EBDC 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 #B9EBDC 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 #B9EBDC at work across the surfaces designers actually ship.
:root {
--color-base: #B9EBDC;
--color-base-rgb: 185 235 220;
--color-base-oklch: oklch(90.1% 0.055 174.7);
--color-50: #F3FCF9;
--color-100: #DFF7EF;
--color-200: #BFEDDF;
--color-300: #93DCC6;
--color-400: #6BC7AC;
--color-500: #49AC8E;
--color-600: #3E846F;
--color-700: #315E50;
--color-800: #233E36;
--color-900: #172622;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
seafoam: {
50: '#F3FCF9',
100: '#DFF7EF',
200: '#BFEDDF',
300: '#93DCC6',
400: '#6BC7AC',
500: '#49AC8E',
600: '#3E846F',
700: '#315E50',
800: '#233E36',
900: '#172622',
},
}
$base: #B9EBDC; $base-ink: #141310; $base-50: #F3FCF9; $base-100: #DFF7EF; $base-200: #BFEDDF; $base-300: #93DCC6; $base-400: #6BC7AC; $base-500: #49AC8E; $base-600: #3E846F; $base-700: #315E50; $base-800: #233E36; $base-900: #172622; $base-hover: #76D8BB; $base-subtle: #EBF7F4;
{
"color": {
"base": {
"value": "#B9EBDC",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F3FCF9",
"type": "color"
},
"100": {
"value": "#DFF7EF",
"type": "color"
},
"200": {
"value": "#BFEDDF",
"type": "color"
},
"300": {
"value": "#93DCC6",
"type": "color"
},
"400": {
"value": "#6BC7AC",
"type": "color"
},
"500": {
"value": "#49AC8E",
"type": "color"
},
"600": {
"value": "#3E846F",
"type": "color"
},
"700": {
"value": "#315E50",
"type": "color"
},
"800": {
"value": "#233E36",
"type": "color"
},
"900": {
"value": "#172622",
"type": "color"
}
}
}
}