#A5EBDD 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 #A5EBDD works with other colors. Named schemes with #A5EBDD in its natural role, and a note on why the supporting colors balance it.
Seafoam keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Seafoam 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 opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy 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.
How #A5EBDD 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 #A5EBDD at work across the surfaces designers actually ship.
:root {
--color-base: #A5EBDD;
--color-base-rgb: 165 235 221;
--color-base-oklch: oklch(89.0% 0.073 180.7);
--color-50: #F2FDFB;
--color-100: #DDF8F3;
--color-200: #BCF0E6;
--color-300: #8EE1D0;
--color-400: #64CEB9;
--color-500: #42B39C;
--color-600: #398979;
--color-700: #2E6157;
--color-800: #21403A;
--color-900: #162724;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
seafoam: {
50: '#F2FDFB',
100: '#DDF8F3',
200: '#BCF0E6',
300: '#8EE1D0',
400: '#64CEB9',
500: '#42B39C',
600: '#398979',
700: '#2E6157',
800: '#21403A',
900: '#162724',
},
}
$base: #A5EBDD; $base-ink: #141310; $base-50: #F2FDFB; $base-100: #DDF8F3; $base-200: #BCF0E6; $base-300: #8EE1D0; $base-400: #64CEB9; $base-500: #42B39C; $base-600: #398979; $base-700: #2E6157; $base-800: #21403A; $base-900: #162724; $base-hover: #62DCC4; $base-subtle: #E6F6F3;
{
"color": {
"base": {
"value": "#A5EBDD",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F2FDFB",
"type": "color"
},
"100": {
"value": "#DDF8F3",
"type": "color"
},
"200": {
"value": "#BCF0E6",
"type": "color"
},
"300": {
"value": "#8EE1D0",
"type": "color"
},
"400": {
"value": "#64CEB9",
"type": "color"
},
"500": {
"value": "#42B39C",
"type": "color"
},
"600": {
"value": "#398979",
"type": "color"
},
"700": {
"value": "#2E6157",
"type": "color"
},
"800": {
"value": "#21403A",
"type": "color"
},
"900": {
"value": "#162724",
"type": "color"
}
}
}
}