#4EDDCD is a soft, cool cyan. It is too pale to lead as a primary accent and sits well as a supporting tone.
Not just a swatch — here's how #4EDDCD works with other colors. Named schemes with #4EDDCD in its natural role, and a note on why the supporting colors balance it.
Turquoise opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Turquoise keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Turquoise 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 Turquoise carrying the quiet middle.
Turquoise is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Turquoise.
Turquoise 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 #4EDDCD 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 #4EDDCD at work across the surfaces designers actually ship.
:root {
--color-base: #4EDDCD;
--color-base-rgb: 78 221 205;
--color-base-oklch: oklch(81.7% 0.123 184.6);
--color-50: #F2FDFC;
--color-100: #DCF9F6;
--color-200: #BBF2EB;
--color-300: #8CE3D9;
--color-400: #61D1C4;
--color-500: #3FB6A8;
--color-600: #378B81;
--color-700: #2C635C;
--color-800: #20413D;
--color-900: #152826;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
turquoise: {
50: '#F2FDFC',
100: '#DCF9F6',
200: '#BBF2EB',
300: '#8CE3D9',
400: '#61D1C4',
500: '#3FB6A8',
600: '#378B81',
700: '#2C635C',
800: '#20413D',
900: '#152826',
},
}
$base: #4EDDCD; $base-ink: #141310; $base-50: #F2FDFC; $base-100: #DCF9F6; $base-200: #BBF2EB; $base-300: #8CE3D9; $base-400: #61D1C4; $base-500: #3FB6A8; $base-600: #378B81; $base-700: #2C635C; $base-800: #20413D; $base-900: #152826; $base-hover: #27CAB7; $base-subtle: #CFF0EC;
{
"color": {
"base": {
"value": "#4EDDCD",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F2FDFC",
"type": "color"
},
"100": {
"value": "#DCF9F6",
"type": "color"
},
"200": {
"value": "#BBF2EB",
"type": "color"
},
"300": {
"value": "#8CE3D9",
"type": "color"
},
"400": {
"value": "#61D1C4",
"type": "color"
},
"500": {
"value": "#3FB6A8",
"type": "color"
},
"600": {
"value": "#378B81",
"type": "color"
},
"700": {
"value": "#2C635C",
"type": "color"
},
"800": {
"value": "#20413D",
"type": "color"
},
"900": {
"value": "#152826",
"type": "color"
}
}
}
}