#BCFDEF 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 #BCFDEF works with other colors. Named schemes with #BCFDEF 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 #BCFDEF 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 #BCFDEF at work across the surfaces designers actually ship.
:root {
--color-base: #BCFDEF;
--color-base-rgb: 188 253 239;
--color-base-oklch: oklch(94.7% 0.068 180.0);
--color-50: #F0FEFB;
--color-100: #D8FDF5;
--color-200: #B1FCEB;
--color-300: #7BF4DA;
--color-400: #4BE7C5;
--color-500: #28CDA9;
--color-600: #269B82;
--color-700: #216D5D;
--color-800: #1A473D;
--color-900: #122B26;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
celeste: {
50: '#F0FEFB',
100: '#D8FDF5',
200: '#B1FCEB',
300: '#7BF4DA',
400: '#4BE7C5',
500: '#28CDA9',
600: '#269B82',
700: '#216D5D',
800: '#1A473D',
900: '#122B26',
},
}
$base: #BCFDEF; $base-ink: #141310; $base-50: #F0FEFB; $base-100: #D8FDF5; $base-200: #B1FCEB; $base-300: #7BF4DA; $base-400: #4BE7C5; $base-500: #28CDA9; $base-600: #269B82; $base-700: #216D5D; $base-800: #1A473D; $base-900: #122B26; $base-hover: #65FADA; $base-subtle: #EDFCF9;
{
"color": {
"base": {
"value": "#BCFDEF",
"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": "#7BF4DA",
"type": "color"
},
"400": {
"value": "#4BE7C5",
"type": "color"
},
"500": {
"value": "#28CDA9",
"type": "color"
},
"600": {
"value": "#269B82",
"type": "color"
},
"700": {
"value": "#216D5D",
"type": "color"
},
"800": {
"value": "#1A473D",
"type": "color"
},
"900": {
"value": "#122B26",
"type": "color"
}
}
}
}