#AEFDED 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 #AEFDED works with other colors. Named schemes with #AEFDED 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 #AEFDED 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 #AEFDED at work across the surfaces designers actually ship.
:root {
--color-base: #AEFDED;
--color-base-rgb: 174 253 237;
--color-base-oklch: oklch(93.8% 0.080 180.4);
--color-50: #F0FEFC;
--color-100: #D8FDF6;
--color-200: #B1FCED;
--color-300: #7AF5DC;
--color-400: #4AE8C8;
--color-500: #27CEAD;
--color-600: #269C84;
--color-700: #216E5E;
--color-800: #1A473E;
--color-900: #122B26;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
celeste: {
50: '#F0FEFC',
100: '#D8FDF6',
200: '#B1FCED',
300: '#7AF5DC',
400: '#4AE8C8',
500: '#27CEAD',
600: '#269C84',
700: '#216E5E',
800: '#1A473E',
900: '#122B26',
},
}
$base: #AEFDED; $base-ink: #141310; $base-50: #F0FEFC; $base-100: #D8FDF6; $base-200: #B1FCED; $base-300: #7AF5DC; $base-400: #4AE8C8; $base-500: #27CEAD; $base-600: #269C84; $base-700: #216E5E; $base-800: #1A473E; $base-900: #122B26; $base-hover: #5CFBDB; $base-subtle: #EAFCF8;
{
"color": {
"base": {
"value": "#AEFDED",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F0FEFC",
"type": "color"
},
"100": {
"value": "#D8FDF6",
"type": "color"
},
"200": {
"value": "#B1FCED",
"type": "color"
},
"300": {
"value": "#7AF5DC",
"type": "color"
},
"400": {
"value": "#4AE8C8",
"type": "color"
},
"500": {
"value": "#27CEAD",
"type": "color"
},
"600": {
"value": "#269C84",
"type": "color"
},
"700": {
"value": "#216E5E",
"type": "color"
},
"800": {
"value": "#1A473E",
"type": "color"
},
"900": {
"value": "#122B26",
"type": "color"
}
}
}
}