#249689 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 #249689 works with other colors. Named schemes with #249689 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 #249689 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 #249689 at work across the surfaces designers actually ship.
:root {
--color-base: #249689;
--color-base-rgb: 36 150 137;
--color-base-oklch: oklch(60.9% 0.099 183.5);
--color-50: #F2FCFB;
--color-100: #DDF8F5;
--color-200: #BDEFE9;
--color-300: #90DFD6;
--color-400: #67CBC0;
--color-500: #45B0A4;
--color-600: #3B877E;
--color-700: #2F605A;
--color-800: #223F3C;
--color-900: #162725;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
dark-cyan: {
50: '#F2FCFB',
100: '#DDF8F5',
200: '#BDEFE9',
300: '#90DFD6',
400: '#67CBC0',
500: '#45B0A4',
600: '#3B877E',
700: '#2F605A',
800: '#223F3C',
900: '#162725',
},
}
$base: #249689; $base-ink: #141310; $base-50: #F2FCFB; $base-100: #DDF8F5; $base-200: #BDEFE9; $base-300: #90DFD6; $base-400: #67CBC0; $base-500: #45B0A4; $base-600: #3B877E; $base-700: #2F605A; $base-800: #223F3C; $base-900: #162725; $base-hover: #1D766C; $base-subtle: #B7E5DF;
{
"color": {
"base": {
"value": "#249689",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F2FCFB",
"type": "color"
},
"100": {
"value": "#DDF8F5",
"type": "color"
},
"200": {
"value": "#BDEFE9",
"type": "color"
},
"300": {
"value": "#90DFD6",
"type": "color"
},
"400": {
"value": "#67CBC0",
"type": "color"
},
"500": {
"value": "#45B0A4",
"type": "color"
},
"600": {
"value": "#3B877E",
"type": "color"
},
"700": {
"value": "#2F605A",
"type": "color"
},
"800": {
"value": "#223F3C",
"type": "color"
},
"900": {
"value": "#162725",
"type": "color"
}
}
}
}