#BDE9CA is a soft, temperate teal-green. On the Color Lab it reads organic and grounded. It holds up as a large surface and is too pale to lead as a primary accent.
Not just a swatch — here's how #BDE9CA works with other colors. Named schemes with #BDE9CA 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 #BDE9CA 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 #BDE9CA at work across the surfaces designers actually ship.
:root {
--color-base: #BDE9CA;
--color-base-rgb: 189 233 202;
--color-base-oklch: oklch(89.5% 0.062 154.3);
--color-50: #F3FCF6;
--color-100: #E0F5E6;
--color-200: #C2EBCE;
--color-300: #97D8AB;
--color-400: #70C288;
--color-500: #4EA669;
--color-600: #428054;
--color-700: #335C3F;
--color-800: #243C2C;
--color-900: #18251C;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
seafoam: {
50: '#F3FCF6',
100: '#E0F5E6',
200: '#C2EBCE',
300: '#97D8AB',
400: '#70C288',
500: '#4EA669',
600: '#428054',
700: '#335C3F',
800: '#243C2C',
900: '#18251C',
},
}
$base: #BDE9CA; $base-ink: #141310; $base-50: #F3FCF6; $base-100: #E0F5E6; $base-200: #C2EBCE; $base-300: #97D8AB; $base-400: #70C288; $base-500: #4EA669; $base-600: #428054; $base-700: #335C3F; $base-800: #243C2C; $base-900: #18251C; $base-hover: #7ED498; $base-subtle: #EDF7F0;
{
"color": {
"base": {
"value": "#BDE9CA",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F3FCF6",
"type": "color"
},
"100": {
"value": "#E0F5E6",
"type": "color"
},
"200": {
"value": "#C2EBCE",
"type": "color"
},
"300": {
"value": "#97D8AB",
"type": "color"
},
"400": {
"value": "#70C288",
"type": "color"
},
"500": {
"value": "#4EA669",
"type": "color"
},
"600": {
"value": "#428054",
"type": "color"
},
"700": {
"value": "#335C3F",
"type": "color"
},
"800": {
"value": "#243C2C",
"type": "color"
},
"900": {
"value": "#18251C",
"type": "color"
}
}
}
}