#B3FDED 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 #B3FDED works with other colors. Named schemes with #B3FDED in its natural role, and a note on why the supporting colors balance it.
Celeste keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Celeste 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.
Celeste opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Celeste 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 Celeste carrying the quiet middle.
Celeste is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Celeste.
How #B3FDED 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 #B3FDED at work across the surfaces designers actually ship.
:root {
--color-base: #B3FDED;
--color-base-rgb: 179 253 237;
--color-base-oklch: oklch(94.1% 0.076 179.6);
--color-50: #F0FEFB;
--color-100: #D8FDF5;
--color-200: #B1FCEB;
--color-300: #7AF5DA;
--color-400: #4AE8C6;
--color-500: #27CEAA;
--color-600: #269C82;
--color-700: #216E5D;
--color-800: #1A473D;
--color-900: #122B26;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
celeste: {
50: '#F0FEFB',
100: '#D8FDF5',
200: '#B1FCEB',
300: '#7AF5DA',
400: '#4AE8C6',
500: '#27CEAA',
600: '#269C82',
700: '#216E5D',
800: '#1A473D',
900: '#122B26',
},
}
$base: #B3FDED; $base-ink: #141310; $base-50: #F0FEFB; $base-100: #D8FDF5; $base-200: #B1FCEB; $base-300: #7AF5DA; $base-400: #4AE8C6; $base-500: #27CEAA; $base-600: #269C82; $base-700: #216E5D; $base-800: #1A473D; $base-900: #122B26; $base-hover: #60FBD9; $base-subtle: #EBFCF8;
{
"color": {
"base": {
"value": "#B3FDED",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F0FEFB",
"type": "color"
},
"100": {
"value": "#D8FDF5",
"type": "color"
},
"200": {
"value": "#B1FCEB",
"type": "color"
},
"300": {
"value": "#7AF5DA",
"type": "color"
},
"400": {
"value": "#4AE8C6",
"type": "color"
},
"500": {
"value": "#27CEAA",
"type": "color"
},
"600": {
"value": "#269C82",
"type": "color"
},
"700": {
"value": "#216E5D",
"type": "color"
},
"800": {
"value": "#1A473D",
"type": "color"
},
"900": {
"value": "#122B26",
"type": "color"
}
}
}
}