#8FF0DF 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 #8FF0DF works with other colors. Named schemes with #8FF0DF in its natural role, and a note on why the supporting colors balance it.
Seafoam opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Seafoam keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Seafoam 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 carrying the quiet middle.
Seafoam 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.
Seafoam 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 #8FF0DF 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 #8FF0DF at work across the surfaces designers actually ship.
:root {
--color-base: #8FF0DF;
--color-base-rgb: 143 240 223;
--color-base-oklch: oklch(89.0% 0.095 181.6);
--color-50: #F1FEFB;
--color-100: #DAFBF5;
--color-200: #B7F5EA;
--color-300: #87E9D7;
--color-400: #5AD8C1;
--color-500: #37BDA5;
--color-600: #32907F;
--color-700: #29665B;
--color-800: #1E433C;
--color-900: #142925;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
seafoam: {
50: '#F1FEFB',
100: '#DAFBF5',
200: '#B7F5EA',
300: '#87E9D7',
400: '#5AD8C1',
500: '#37BDA5',
600: '#32907F',
700: '#29665B',
800: '#1E433C',
900: '#142925',
},
}
$base: #8FF0DF; $base-ink: #141310; $base-50: #F1FEFB; $base-100: #DAFBF5; $base-200: #B7F5EA; $base-300: #87E9D7; $base-400: #5AD8C1; $base-500: #37BDA5; $base-600: #32907F; $base-700: #29665B; $base-800: #1E433C; $base-900: #142925; $base-hover: #4BE7CA; $base-subtle: #E1F7F3;
{
"color": {
"base": {
"value": "#8FF0DF",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F1FEFB",
"type": "color"
},
"100": {
"value": "#DAFBF5",
"type": "color"
},
"200": {
"value": "#B7F5EA",
"type": "color"
},
"300": {
"value": "#87E9D7",
"type": "color"
},
"400": {
"value": "#5AD8C1",
"type": "color"
},
"500": {
"value": "#37BDA5",
"type": "color"
},
"600": {
"value": "#32907F",
"type": "color"
},
"700": {
"value": "#29665B",
"type": "color"
},
"800": {
"value": "#1E433C",
"type": "color"
},
"900": {
"value": "#142925",
"type": "color"
}
}
}
}