#8BE4DA 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 #8BE4DA works with other colors. Named schemes with #8BE4DA in its natural role, and a note on why the supporting colors balance it.
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 sets a calm, sun-bleached base here, wrapped in bone and paper off-whites and a soft greige, with a single ink accent for wabi-sabi restraint.
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 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.
How #8BE4DA 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 #8BE4DA at work across the surfaces designers actually ship.
:root {
--color-base: #8BE4DA;
--color-base-rgb: 139 228 218;
--color-base-oklch: oklch(86.0% 0.087 186.6);
--color-50: #F2FDFB;
--color-100: #DDF8F5;
--color-200: #BDEFEA;
--color-300: #90E0D6;
--color-400: #66CCC0;
--color-500: #44B1A4;
--color-600: #3A877E;
--color-700: #2E605B;
--color-800: #223F3C;
--color-900: #162725;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
seafoam-green: {
50: '#F2FDFB',
100: '#DDF8F5',
200: '#BDEFEA',
300: '#90E0D6',
400: '#66CCC0',
500: '#44B1A4',
600: '#3A877E',
700: '#2E605B',
800: '#223F3C',
900: '#162725',
},
}
$base: #8BE4DA; $base-ink: #141310; $base-50: #F2FDFB; $base-100: #DDF8F5; $base-200: #BDEFEA; $base-300: #90E0D6; $base-400: #66CCC0; $base-500: #44B1A4; $base-600: #3A877E; $base-700: #2E605B; $base-800: #223F3C; $base-900: #162725; $base-hover: #50D6C6; $base-subtle: #DFF4F1;
{
"color": {
"base": {
"value": "#8BE4DA",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F2FDFB",
"type": "color"
},
"100": {
"value": "#DDF8F5",
"type": "color"
},
"200": {
"value": "#BDEFEA",
"type": "color"
},
"300": {
"value": "#90E0D6",
"type": "color"
},
"400": {
"value": "#66CCC0",
"type": "color"
},
"500": {
"value": "#44B1A4",
"type": "color"
},
"600": {
"value": "#3A877E",
"type": "color"
},
"700": {
"value": "#2E605B",
"type": "color"
},
"800": {
"value": "#223F3C",
"type": "color"
},
"900": {
"value": "#162725",
"type": "color"
}
}
}
}