#108E85 is a mid-toned, cool cyan. On the Color Lab it reads with a faded, vintage edge. It carries a legible label as a UI accent and sits well as a supporting tone.
Not just a swatch — here's how #108E85 works with other colors. Named schemes with #108E85 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 #108E85 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 #108E85 at work across the surfaces designers actually ship.
:root {
--color-base: #108E85;
--color-base-rgb: 16 142 133;
--color-base-oklch: oklch(58.4% 0.099 186.8);
--color-50: #F1FEFD;
--color-100: #D9FCFA;
--color-200: #B6F7F2;
--color-300: #84EBE4;
--color-400: #57DBD2;
--color-500: #34C1B7;
--color-600: #2F938C;
--color-700: #276863;
--color-800: #1D4441;
--color-900: #142928;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
dark-cyan: {
50: '#F1FEFD',
100: '#D9FCFA',
200: '#B6F7F2',
300: '#84EBE4',
400: '#57DBD2',
500: '#34C1B7',
600: '#2F938C',
700: '#276863',
800: '#1D4441',
900: '#142928',
},
}
$base: #108E85; $base-ink: #141310; $base-50: #F1FEFD; $base-100: #D9FCFA; $base-200: #B6F7F2; $base-300: #84EBE4; $base-400: #57DBD2; $base-500: #34C1B7; $base-600: #2F938C; $base-700: #276863; $base-800: #1D4441; $base-900: #142928; $base-hover: #0D726B; $base-subtle: #AAEAE6;
{
"color": {
"base": {
"value": "#108E85",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F1FEFD",
"type": "color"
},
"100": {
"value": "#D9FCFA",
"type": "color"
},
"200": {
"value": "#B6F7F2",
"type": "color"
},
"300": {
"value": "#84EBE4",
"type": "color"
},
"400": {
"value": "#57DBD2",
"type": "color"
},
"500": {
"value": "#34C1B7",
"type": "color"
},
"600": {
"value": "#2F938C",
"type": "color"
},
"700": {
"value": "#276863",
"type": "color"
},
"800": {
"value": "#1D4441",
"type": "color"
},
"900": {
"value": "#142928",
"type": "color"
}
}
}
}