#ACE2CD is a soft, temperate teal. It holds up as a large surface and is too pale to lead as a primary accent.
Not just a swatch — here's how #ACE2CD works with other colors. Named schemes with #ACE2CD 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 #ACE2CD 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 #ACE2CD at work across the surfaces designers actually ship.
:root {
--color-base: #ACE2CD;
--color-base-rgb: 172 226 205;
--color-base-oklch: oklch(87.0% 0.063 169.0);
--color-50: #F3FBF8;
--color-100: #E0F5ED;
--color-200: #C3EADB;
--color-300: #99D7BF;
--color-400: #71C1A2;
--color-500: #50A584;
--color-600: #437F68;
--color-700: #345B4C;
--color-800: #253C33;
--color-900: #182520;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
seafoam: {
50: '#F3FBF8',
100: '#E0F5ED',
200: '#C3EADB',
300: '#99D7BF',
400: '#71C1A2',
500: '#50A584',
600: '#437F68',
700: '#345B4C',
800: '#253C33',
900: '#182520',
},
}
$base: #ACE2CD; $base-ink: #141310; $base-50: #F3FBF8; $base-100: #E0F5ED; $base-200: #C3EADB; $base-300: #99D7BF; $base-400: #71C1A2; $base-500: #50A584; $base-600: #437F68; $base-700: #345B4C; $base-800: #253C33; $base-900: #182520; $base-hover: #71CDAA; $base-subtle: #E8F4F0;
{
"color": {
"base": {
"value": "#ACE2CD",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F3FBF8",
"type": "color"
},
"100": {
"value": "#E0F5ED",
"type": "color"
},
"200": {
"value": "#C3EADB",
"type": "color"
},
"300": {
"value": "#99D7BF",
"type": "color"
},
"400": {
"value": "#71C1A2",
"type": "color"
},
"500": {
"value": "#50A584",
"type": "color"
},
"600": {
"value": "#437F68",
"type": "color"
},
"700": {
"value": "#345B4C",
"type": "color"
},
"800": {
"value": "#253C33",
"type": "color"
},
"900": {
"value": "#182520",
"type": "color"
}
}
}
}