#028495 is a mid-toned, cool blue. 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 #028495 works with other colors. Named schemes with #028495 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 is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Dark Cyan.
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 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 #028495 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 #028495 at work across the surfaces designers actually ship.
:root {
--color-base: #028495;
--color-base-rgb: 2 132 149;
--color-base-oklch: oklch(56.2% 0.097 210.6);
--color-50: #F0FDFE;
--color-100: #D8F9FD;
--color-200: #B1F3FC;
--color-300: #79E8F6;
--color-400: #49D7E9;
--color-500: #25BCD0;
--color-600: #258F9D;
--color-700: #20656F;
--color-800: #194248;
--color-900: #11292C;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
dark-cyan: {
50: '#F0FDFE',
100: '#D8F9FD',
200: '#B1F3FC',
300: '#79E8F6',
400: '#49D7E9',
500: '#25BCD0',
600: '#258F9D',
700: '#20656F',
800: '#194248',
900: '#11292C',
},
}
$base: #028495; $base-ink: #141310; $base-50: #F0FDFE; $base-100: #D8F9FD; $base-200: #B1F3FC; $base-300: #79E8F6; $base-400: #49D7E9; $base-500: #25BCD0; $base-600: #258F9D; $base-700: #20656F; $base-800: #194248; $base-900: #11292C; $base-hover: #026B79; $base-subtle: #A2E8F1;
{
"color": {
"base": {
"value": "#028495",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F0FDFE",
"type": "color"
},
"100": {
"value": "#D8F9FD",
"type": "color"
},
"200": {
"value": "#B1F3FC",
"type": "color"
},
"300": {
"value": "#79E8F6",
"type": "color"
},
"400": {
"value": "#49D7E9",
"type": "color"
},
"500": {
"value": "#25BCD0",
"type": "color"
},
"600": {
"value": "#258F9D",
"type": "color"
},
"700": {
"value": "#20656F",
"type": "color"
},
"800": {
"value": "#194248",
"type": "color"
},
"900": {
"value": "#11292C",
"type": "color"
}
}
}
}