#89C8CD is a soft, cool cyan-blue. On the Color Lab it reads clean and engineered. It holds up as a large surface and is too pale to lead as a primary accent.
Not just a swatch — here's how #89C8CD works with other colors. Named schemes with #89C8CD in its natural role, and a note on why the supporting colors balance it.
Sky Blue keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Sky Blue opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Sky Blue sets a calm, sun-bleached base here, wrapped in bone and paper off-whites and a soft greige, with a single ink accent for wabi-sabi restraint.
Sky Blue is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Sky Blue.
Sky Blue 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 Sky Blue carrying the quiet middle.
How #89C8CD 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 #89C8CD at work across the surfaces designers actually ship.
:root {
--color-base: #89C8CD;
--color-base-rgb: 137 200 205;
--color-base-oklch: oklch(79.2% 0.065 202.2);
--color-50: #F4FAFB;
--color-100: #E2F2F3;
--color-200: #C6E4E6;
--color-300: #9ECED1;
--color-400: #78B6BA;
--color-500: #57999E;
--color-600: #48767A;
--color-700: #375558;
--color-800: #27393A;
--color-900: #192324;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
sky-blue: {
50: '#F4FAFB',
100: '#E2F2F3',
200: '#C6E4E6',
300: '#9ECED1',
400: '#78B6BA',
500: '#57999E',
600: '#48767A',
700: '#375558',
800: '#27393A',
900: '#192324',
},
}
$base: #89C8CD; $base-ink: #141310; $base-50: #F4FAFB; $base-100: #E2F2F3; $base-200: #C6E4E6; $base-300: #9ECED1; $base-400: #78B6BA; $base-500: #57999E; $base-600: #48767A; $base-700: #375558; $base-800: #27393A; $base-900: #192324; $base-hover: #59B2B8; $base-subtle: #DEECED;
{
"color": {
"base": {
"value": "#89C8CD",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F4FAFB",
"type": "color"
},
"100": {
"value": "#E2F2F3",
"type": "color"
},
"200": {
"value": "#C6E4E6",
"type": "color"
},
"300": {
"value": "#9ECED1",
"type": "color"
},
"400": {
"value": "#78B6BA",
"type": "color"
},
"500": {
"value": "#57999E",
"type": "color"
},
"600": {
"value": "#48767A",
"type": "color"
},
"700": {
"value": "#375558",
"type": "color"
},
"800": {
"value": "#27393A",
"type": "color"
},
"900": {
"value": "#192324",
"type": "color"
}
}
}
}