#249398 is a mid-toned, cool cyan-blue. On the Color Lab it reads clean and engineered. It carries a legible label as a UI accent and sits well as a supporting tone.
Not just a swatch — here's how #249398 works with other colors. Named schemes with #249398 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 #249398 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 #249398 at work across the surfaces designers actually ship.
:root {
--color-base: #249398;
--color-base-rgb: 36 147 152;
--color-base-oklch: oklch(60.7% 0.094 199.6);
--color-50: #F2FCFD;
--color-100: #DDF7F8;
--color-200: #BDEDEF;
--color-300: #90DCE0;
--color-400: #66C7CC;
--color-500: #44ACB1;
--color-600: #3A8487;
--color-700: #2E5E60;
--color-800: #223E3F;
--color-900: #162627;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
dark-cyan: {
50: '#F2FCFD',
100: '#DDF7F8',
200: '#BDEDEF',
300: '#90DCE0',
400: '#66C7CC',
500: '#44ACB1',
600: '#3A8487',
700: '#2E5E60',
800: '#223E3F',
900: '#162627',
},
}
$base: #249398; $base-ink: #141310; $base-50: #F2FCFD; $base-100: #DDF7F8; $base-200: #BDEDEF; $base-300: #90DCE0; $base-400: #66C7CC; $base-500: #44ACB1; $base-600: #3A8487; $base-700: #2E5E60; $base-800: #223E3F; $base-900: #162627; $base-hover: #1D767A; $base-subtle: #B8E3E6;
{
"color": {
"base": {
"value": "#249398",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F2FCFD",
"type": "color"
},
"100": {
"value": "#DDF7F8",
"type": "color"
},
"200": {
"value": "#BDEDEF",
"type": "color"
},
"300": {
"value": "#90DCE0",
"type": "color"
},
"400": {
"value": "#66C7CC",
"type": "color"
},
"500": {
"value": "#44ACB1",
"type": "color"
},
"600": {
"value": "#3A8487",
"type": "color"
},
"700": {
"value": "#2E5E60",
"type": "color"
},
"800": {
"value": "#223E3F",
"type": "color"
},
"900": {
"value": "#162627",
"type": "color"
}
}
}
}