#ACF3DF is a soft, cool 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 #ACF3DF works with other colors. Named schemes with #ACF3DF 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 #ACF3DF 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 #ACF3DF at work across the surfaces designers actually ship.
:root {
--color-base: #ACF3DF;
--color-base-rgb: 172 243 223;
--color-base-oklch: oklch(91.2% 0.076 175.1);
--color-50: #F1FEFA;
--color-100: #DAFBF2;
--color-200: #B8F5E3;
--color-300: #87E8CD;
--color-400: #5BD7B4;
--color-500: #38BC97;
--color-600: #329075;
--color-700: #296655;
--color-800: #1E4238;
--color-900: #142923;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
seafoam: {
50: '#F1FEFA',
100: '#DAFBF2',
200: '#B8F5E3',
300: '#87E8CD',
400: '#5BD7B4',
500: '#38BC97',
600: '#329075',
700: '#296655',
800: '#1E4238',
900: '#142923',
},
}
$base: #ACF3DF; $base-ink: #141310; $base-50: #F1FEFA; $base-100: #DAFBF2; $base-200: #B8F5E3; $base-300: #87E8CD; $base-400: #5BD7B4; $base-500: #38BC97; $base-600: #329075; $base-700: #296655; $base-800: #1E4238; $base-900: #142923; $base-hover: #62E9C2; $base-subtle: #E8F9F4;
{
"color": {
"base": {
"value": "#ACF3DF",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F1FEFA",
"type": "color"
},
"100": {
"value": "#DAFBF2",
"type": "color"
},
"200": {
"value": "#B8F5E3",
"type": "color"
},
"300": {
"value": "#87E8CD",
"type": "color"
},
"400": {
"value": "#5BD7B4",
"type": "color"
},
"500": {
"value": "#38BC97",
"type": "color"
},
"600": {
"value": "#329075",
"type": "color"
},
"700": {
"value": "#296655",
"type": "color"
},
"800": {
"value": "#1E4238",
"type": "color"
},
"900": {
"value": "#142923",
"type": "color"
}
}
}
}