#0F9489 is a mid-toned, cool cyan. It carries a legible label as a UI accent and sits well as a supporting tone.
Not just a swatch — here's how #0F9489 works with other colors. Named schemes with #0F9489 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 #0F9489 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 #0F9489 at work across the surfaces designers actually ship.
:root {
--color-base: #0F9489;
--color-base-rgb: 15 148 137;
--color-base-oklch: oklch(60.1% 0.103 185.5);
--color-50: #F0FEFD;
--color-100: #D9FCF9;
--color-200: #B5F8F2;
--color-300: #83EDE4;
--color-400: #55DDD2;
--color-500: #32C3B7;
--color-600: #2E948B;
--color-700: #266963;
--color-800: #1D4441;
--color-900: #142A28;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
dark-cyan: {
50: '#F0FEFD',
100: '#D9FCF9',
200: '#B5F8F2',
300: '#83EDE4',
400: '#55DDD2',
500: '#32C3B7',
600: '#2E948B',
700: '#266963',
800: '#1D4441',
900: '#142A28',
},
}
$base: #0F9489; $base-ink: #141310; $base-50: #F0FEFD; $base-100: #D9FCF9; $base-200: #B5F8F2; $base-300: #83EDE4; $base-400: #55DDD2; $base-500: #32C3B7; $base-600: #2E948B; $base-700: #266963; $base-800: #1D4441; $base-900: #142A28; $base-hover: #0C776E; $base-subtle: #ABEBE6;
{
"color": {
"base": {
"value": "#0F9489",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F0FEFD",
"type": "color"
},
"100": {
"value": "#D9FCF9",
"type": "color"
},
"200": {
"value": "#B5F8F2",
"type": "color"
},
"300": {
"value": "#83EDE4",
"type": "color"
},
"400": {
"value": "#55DDD2",
"type": "color"
},
"500": {
"value": "#32C3B7",
"type": "color"
},
"600": {
"value": "#2E948B",
"type": "color"
},
"700": {
"value": "#266963",
"type": "color"
},
"800": {
"value": "#1D4441",
"type": "color"
},
"900": {
"value": "#142A28",
"type": "color"
}
}
}
}