#3CC8BC is a mid-toned, cool cyan. It sits well as a supporting tone.
Not just a swatch — here's how #3CC8BC works with other colors. Named schemes with #3CC8BC in its natural role, and a note on why the supporting colors balance it.
Robin Egg Blue opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Robin Egg Blue keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Robin Egg Blue 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 Robin Egg Blue carrying the quiet middle.
Robin Egg Blue is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Robin Egg Blue.
Robin Egg Blue anchors this café scheme as the warm mid-tone, lifted by latte cream and a muted sage accent and grounded by espresso brown and a warm charcoal.
How #3CC8BC 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 #3CC8BC at work across the surfaces designers actually ship.
:root {
--color-base: #3CC8BC;
--color-base-rgb: 60 200 188;
--color-base-oklch: oklch(75.7% 0.118 186.6);
--color-50: #F3FCFB;
--color-100: #DFF7F5;
--color-200: #BFEDE9;
--color-300: #93DCD6;
--color-400: #6BC7C0;
--color-500: #49ACA3;
--color-600: #3E847E;
--color-700: #315E5A;
--color-800: #233E3C;
--color-900: #172625;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
robin-egg-blue: {
50: '#F3FCFB',
100: '#DFF7F5',
200: '#BFEDE9',
300: '#93DCD6',
400: '#6BC7C0',
500: '#49ACA3',
600: '#3E847E',
700: '#315E5A',
800: '#233E3C',
900: '#172625',
},
}
$base: #3CC8BC; $base-ink: #141310; $base-50: #F3FCFB; $base-100: #DFF7F5; $base-200: #BFEDE9; $base-300: #93DCD6; $base-400: #6BC7C0; $base-500: #49ACA3; $base-600: #3E847E; $base-700: #315E5A; $base-800: #233E3C; $base-900: #172625; $base-hover: #2EA299; $base-subtle: #CAE9E7;
{
"color": {
"base": {
"value": "#3CC8BC",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F3FCFB",
"type": "color"
},
"100": {
"value": "#DFF7F5",
"type": "color"
},
"200": {
"value": "#BFEDE9",
"type": "color"
},
"300": {
"value": "#93DCD6",
"type": "color"
},
"400": {
"value": "#6BC7C0",
"type": "color"
},
"500": {
"value": "#49ACA3",
"type": "color"
},
"600": {
"value": "#3E847E",
"type": "color"
},
"700": {
"value": "#315E5A",
"type": "color"
},
"800": {
"value": "#233E3C",
"type": "color"
},
"900": {
"value": "#172625",
"type": "color"
}
}
}
}