#2B9696 is a mid-toned, cool cyan. On the Color Lab it reads clean and engineered. It carries a legible label as a UI accent and sits well as a supporting tone.
Not just a swatch — here's how #2B9696 works with other colors. Named schemes with #2B9696 in its natural role, and a note on why the supporting colors balance it.
Dark Cyan opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Dark Cyan plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.
Dark Cyan anchors this café scheme as the warm mid-tone, lifted by latte cream and a muted sage accent and grounded by espresso brown and a warm charcoal.
Dark Cyan sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
Dark Cyan 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 Dark Cyan carrying the quiet middle.
How #2B9696 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 #2B9696 at work across the surfaces designers actually ship.
:root {
--color-base: #2B9696;
--color-base-rgb: 43 150 150;
--color-base-oklch: oklch(61.5% 0.093 195.0);
--color-50: #F3FCFC;
--color-100: #DFF6F6;
--color-200: #C0EDED;
--color-300: #94DBDB;
--color-400: #6BC7C7;
--color-500: #4AABAB;
--color-600: #3F8383;
--color-700: #315E5E;
--color-800: #233E3E;
--color-900: #172626;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
dark-cyan: {
50: '#F3FCFC',
100: '#DFF6F6',
200: '#C0EDED',
300: '#94DBDB',
400: '#6BC7C7',
500: '#4AABAB',
600: '#3F8383',
700: '#315E5E',
800: '#233E3E',
900: '#172626',
},
}
$base: #2B9696; $base-ink: #141310; $base-50: #F3FCFC; $base-100: #DFF6F6; $base-200: #C0EDED; $base-300: #94DBDB; $base-400: #6BC7C7; $base-500: #4AABAB; $base-600: #3F8383; $base-700: #315E5E; $base-800: #233E3E; $base-900: #172626; $base-hover: #237878; $base-subtle: #BCE3E3;
{
"color": {
"base": {
"value": "#2B9696",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F3FCFC",
"type": "color"
},
"100": {
"value": "#DFF6F6",
"type": "color"
},
"200": {
"value": "#C0EDED",
"type": "color"
},
"300": {
"value": "#94DBDB",
"type": "color"
},
"400": {
"value": "#6BC7C7",
"type": "color"
},
"500": {
"value": "#4AABAB",
"type": "color"
},
"600": {
"value": "#3F8383",
"type": "color"
},
"700": {
"value": "#315E5E",
"type": "color"
},
"800": {
"value": "#233E3E",
"type": "color"
},
"900": {
"value": "#172626",
"type": "color"
}
}
}
}