#34CBB7 is a mid-toned, cool cyan. It sits well as a supporting tone.
Not just a swatch — here's how #34CBB7 works with other colors. Named schemes with #34CBB7 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 #34CBB7 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 #34CBB7 at work across the surfaces designers actually ship.
:root {
--color-base: #34CBB7;
--color-base-rgb: 52 203 183;
--color-base-oklch: oklch(76.1% 0.125 181.8);
--color-50: #F2FCFB;
--color-100: #DEF7F4;
--color-200: #BEEEE8;
--color-300: #92DED4;
--color-400: #68CABD;
--color-500: #46AEA0;
--color-600: #3C867C;
--color-700: #305F59;
--color-800: #223F3B;
--color-900: #172724;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
robin-egg-blue: {
50: '#F2FCFB',
100: '#DEF7F4',
200: '#BEEEE8',
300: '#92DED4',
400: '#68CABD',
500: '#46AEA0',
600: '#3C867C',
700: '#305F59',
800: '#223F3B',
900: '#172724',
},
}
$base: #34CBB7; $base-ink: #141310; $base-50: #F2FCFB; $base-100: #DEF7F4; $base-200: #BEEEE8; $base-300: #92DED4; $base-400: #68CABD; $base-500: #46AEA0; $base-600: #3C867C; $base-700: #305F59; $base-800: #223F3B; $base-900: #172724; $base-hover: #2AA292; $base-subtle: #C8EAE5;
{
"color": {
"base": {
"value": "#34CBB7",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F2FCFB",
"type": "color"
},
"100": {
"value": "#DEF7F4",
"type": "color"
},
"200": {
"value": "#BEEEE8",
"type": "color"
},
"300": {
"value": "#92DED4",
"type": "color"
},
"400": {
"value": "#68CABD",
"type": "color"
},
"500": {
"value": "#46AEA0",
"type": "color"
},
"600": {
"value": "#3C867C",
"type": "color"
},
"700": {
"value": "#305F59",
"type": "color"
},
"800": {
"value": "#223F3B",
"type": "color"
},
"900": {
"value": "#172724",
"type": "color"
}
}
}
}