#01917E 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 #01917E works with other colors. Named schemes with #01917E 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 #01917E 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 #01917E at work across the surfaces designers actually ship.
:root {
--color-base: #01917E;
--color-base-rgb: 1 145 126;
--color-base-oklch: oklch(58.8% 0.107 179.1);
--color-50: #F0FEFD;
--color-100: #D8FDF8;
--color-200: #B1FCF2;
--color-300: #78F7E6;
--color-400: #47EBD5;
--color-500: #23D2BA;
--color-600: #239F8E;
--color-700: #1F6F65;
--color-800: #194842;
--color-900: #112C28;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
dark-cyan: {
50: '#F0FEFD',
100: '#D8FDF8',
200: '#B1FCF2',
300: '#78F7E6',
400: '#47EBD5',
500: '#23D2BA',
600: '#239F8E',
700: '#1F6F65',
800: '#194842',
900: '#112C28',
},
}
$base: #01917E; $base-ink: #141310; $base-50: #F0FEFD; $base-100: #D8FDF8; $base-200: #B1FCF2; $base-300: #78F7E6; $base-400: #47EBD5; $base-500: #23D2BA; $base-600: #239F8E; $base-700: #1F6F65; $base-800: #194842; $base-900: #112C28; $base-hover: #017666; $base-subtle: #A0F2E7;
{
"color": {
"base": {
"value": "#01917E",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#F0FEFD",
"type": "color"
},
"100": {
"value": "#D8FDF8",
"type": "color"
},
"200": {
"value": "#B1FCF2",
"type": "color"
},
"300": {
"value": "#78F7E6",
"type": "color"
},
"400": {
"value": "#47EBD5",
"type": "color"
},
"500": {
"value": "#23D2BA",
"type": "color"
},
"600": {
"value": "#239F8E",
"type": "color"
},
"700": {
"value": "#1F6F65",
"type": "color"
},
"800": {
"value": "#194842",
"type": "color"
},
"900": {
"value": "#112C28",
"type": "color"
}
}
}
}