#9EEDDA 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 #9EEDDA works with other colors. Named schemes with #9EEDDA 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 #9EEDDA 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 #9EEDDA at work across the surfaces designers actually ship.
:root {
--color-base: #9EEDDA;
--color-base-rgb: 158 237 218;
--color-base-oklch: oklch(89.0% 0.082 177.5);
--color-50: #F2FDFA;
--color-100: #DCF9F3;
--color-200: #BAF2E5;
--color-300: #8BE4CF;
--color-400: #60D2B7;
--color-500: #3EB79B;
--color-600: #368C78;
--color-700: #2C6356;
--color-800: #204139;
--color-900: #152824;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
seafoam: {
50: '#F2FDFA',
100: '#DCF9F3',
200: '#BAF2E5',
300: '#8BE4CF',
400: '#60D2B7',
500: '#3EB79B',
600: '#368C78',
700: '#2C6356',
800: '#204139',
900: '#152824',
},
}
$base: #9EEDDA; $base-ink: #141310; $base-50: #F2FDFA; $base-100: #DCF9F3; $base-200: #BAF2E5; $base-300: #8BE4CF; $base-400: #60D2B7; $base-500: #3EB79B; $base-600: #368C78; $base-700: #2C6356; $base-800: #204139; $base-900: #152824; $base-hover: #5AE1C1; $base-subtle: #E4F7F2;
{
"color": {
"base": {
"value": "#9EEDDA",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F2FDFA",
"type": "color"
},
"100": {
"value": "#DCF9F3",
"type": "color"
},
"200": {
"value": "#BAF2E5",
"type": "color"
},
"300": {
"value": "#8BE4CF",
"type": "color"
},
"400": {
"value": "#60D2B7",
"type": "color"
},
"500": {
"value": "#3EB79B",
"type": "color"
},
"600": {
"value": "#368C78",
"type": "color"
},
"700": {
"value": "#2C6356",
"type": "color"
},
"800": {
"value": "#204139",
"type": "color"
},
"900": {
"value": "#152824",
"type": "color"
}
}
}
}