#6EEDDC 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 #6EEDDC works with other colors. Named schemes with #6EEDDC in its natural role, and a note on why the supporting colors balance it.
Seafoam Green opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Seafoam Green keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Seafoam Green 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 Seafoam Green carrying the quiet middle.
Seafoam Green is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Seafoam Green.
Seafoam Green 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 #6EEDDC 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 #6EEDDC at work across the surfaces designers actually ship.
:root {
--color-base: #6EEDDC;
--color-base-rgb: 110 237 220;
--color-base-oklch: oklch(86.9% 0.116 183.6);
--color-50: #F1FEFC;
--color-100: #DAFBF7;
--color-200: #B6F6ED;
--color-300: #85EADD;
--color-400: #58DAC8;
--color-500: #36BFAD;
--color-600: #309185;
--color-700: #28675E;
--color-800: #1E433E;
--color-900: #142926;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
seafoam-green: {
50: '#F1FEFC',
100: '#DAFBF7',
200: '#B6F6ED',
300: '#85EADD',
400: '#58DAC8',
500: '#36BFAD',
600: '#309185',
700: '#28675E',
800: '#1E433E',
900: '#142926',
},
}
$base: #6EEDDC; $base-ink: #141310; $base-50: #F1FEFC; $base-100: #DAFBF7; $base-200: #B6F6ED; $base-300: #85EADD; $base-400: #58DAC8; $base-500: #36BFAD; $base-600: #309185; $base-700: #28675E; $base-800: #1E433E; $base-900: #142926; $base-hover: #30E5CD; $base-subtle: #D8F5F1;
{
"color": {
"base": {
"value": "#6EEDDC",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F1FEFC",
"type": "color"
},
"100": {
"value": "#DAFBF7",
"type": "color"
},
"200": {
"value": "#B6F6ED",
"type": "color"
},
"300": {
"value": "#85EADD",
"type": "color"
},
"400": {
"value": "#58DAC8",
"type": "color"
},
"500": {
"value": "#36BFAD",
"type": "color"
},
"600": {
"value": "#309185",
"type": "color"
},
"700": {
"value": "#28675E",
"type": "color"
},
"800": {
"value": "#1E433E",
"type": "color"
},
"900": {
"value": "#142926",
"type": "color"
}
}
}
}