#089988 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 #089988 works with other colors. Named schemes with #089988 in its natural role, and a note on why the supporting colors balance it.
Persian Green opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Persian Green plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.
Persian Green 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.
Persian Green sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
Persian Green 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 Persian Green carrying the quiet middle.
How #089988 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 #089988 at work across the surfaces designers actually ship.
:root {
--color-base: #089988;
--color-base-rgb: 8 153 136;
--color-base-oklch: oklch(61.3% 0.109 181.2);
--color-50: #F0FEFD;
--color-100: #D8FDF9;
--color-200: #B2FBF2;
--color-300: #7EF2E4;
--color-400: #4FE3D2;
--color-500: #2BCAB7;
--color-600: #29998C;
--color-700: #236C63;
--color-800: #1B4641;
--color-900: #122B28;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
persian-green: {
50: '#F0FEFD',
100: '#D8FDF9',
200: '#B2FBF2',
300: '#7EF2E4',
400: '#4FE3D2',
500: '#2BCAB7',
600: '#29998C',
700: '#236C63',
800: '#1B4641',
900: '#122B28',
},
}
$base: #089988; $base-ink: #141310; $base-50: #F0FEFD; $base-100: #D8FDF9; $base-200: #B2FBF2; $base-300: #7EF2E4; $base-400: #4FE3D2; $base-500: #2BCAB7; $base-600: #29998C; $base-700: #236C63; $base-800: #1B4641; $base-900: #122B28; $base-hover: #077C6E; $base-subtle: #A7EFE6;
{
"color": {
"base": {
"value": "#089988",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F0FEFD",
"type": "color"
},
"100": {
"value": "#D8FDF9",
"type": "color"
},
"200": {
"value": "#B2FBF2",
"type": "color"
},
"300": {
"value": "#7EF2E4",
"type": "color"
},
"400": {
"value": "#4FE3D2",
"type": "color"
},
"500": {
"value": "#2BCAB7",
"type": "color"
},
"600": {
"value": "#29998C",
"type": "color"
},
"700": {
"value": "#236C63",
"type": "color"
},
"800": {
"value": "#1B4641",
"type": "color"
},
"900": {
"value": "#122B28",
"type": "color"
}
}
}
}