#C6EACC is a soft, temperate teal-green. On the Color Lab it reads organic and grounded, restrained and easy to live with. It holds up as a large surface and is too pale to lead as a primary accent.
Not just a swatch — here's how #C6EACC works with other colors. Named schemes with #C6EACC in its natural role, and a note on why the supporting colors balance it.
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 leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.
Seafoam opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Seafoam holds the warm center of this desert palette with sand and clay beside it, a muted-sage accent and a dark-brown 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.
How #C6EACC 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 #C6EACC at work across the surfaces designers actually ship.
:root {
--color-base: #C6EACC;
--color-base-rgb: 198 234 204;
--color-base-oklch: oklch(90.3% 0.055 149.9);
--color-50: #F3FBF5;
--color-100: #E1F5E4;
--color-200: #C4E9CA;
--color-300: #9AD5A4;
--color-400: #73BF80;
--color-500: #52A35F;
--color-600: #447E4E;
--color-700: #355A3B;
--color-800: #253C29;
--color-900: #18251A;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
seafoam: {
50: '#F3FBF5',
100: '#E1F5E4',
200: '#C4E9CA',
300: '#9AD5A4',
400: '#73BF80',
500: '#52A35F',
600: '#447E4E',
700: '#355A3B',
800: '#253C29',
900: '#18251A',
},
}
$base: #C6EACC; $base-ink: #141310; $base-50: #F3FBF5; $base-100: #E1F5E4; $base-200: #C4E9CA; $base-300: #9AD5A4; $base-400: #73BF80; $base-500: #52A35F; $base-600: #447E4E; $base-700: #355A3B; $base-800: #253C29; $base-900: #18251A; $base-hover: #88D394; $base-subtle: #F0F8F1;
{
"color": {
"base": {
"value": "#C6EACC",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F3FBF5",
"type": "color"
},
"100": {
"value": "#E1F5E4",
"type": "color"
},
"200": {
"value": "#C4E9CA",
"type": "color"
},
"300": {
"value": "#9AD5A4",
"type": "color"
},
"400": {
"value": "#73BF80",
"type": "color"
},
"500": {
"value": "#52A35F",
"type": "color"
},
"600": {
"value": "#447E4E",
"type": "color"
},
"700": {
"value": "#355A3B",
"type": "color"
},
"800": {
"value": "#253C29",
"type": "color"
},
"900": {
"value": "#18251A",
"type": "color"
}
}
}
}