#1F6C70 is a mid-toned, cool cyan-blue. On the Color Lab it reads clean and engineered, restrained and easy to live with. It carries a legible label as a UI accent and reproduces cleanly in print.
Not just a swatch — here's how #1F6C70 works with other colors. Named schemes with #1F6C70 in its natural role, and a note on why the supporting colors balance it.
Myrtle Green opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Myrtle Green keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Myrtle Green is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Myrtle Green.
Myrtle 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.
Myrtle 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 Myrtle Green carrying the quiet middle.
How #1F6C70 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 #1F6C70 at work across the surfaces designers actually ship.
:root {
--color-base: #1F6C70;
--color-base-rgb: 31 108 112;
--color-base-oklch: oklch(48.8% 0.072 200.1);
--color-50: #F3FCFC;
--color-100: #DEF6F7;
--color-200: #BFEBED;
--color-300: #93D9DC;
--color-400: #6AC3C8;
--color-500: #48A8AD;
--color-600: #3D8184;
--color-700: #305C5E;
--color-800: #233D3E;
--color-900: #172626;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
myrtle-green: {
50: '#F3FCFC',
100: '#DEF6F7',
200: '#BFEBED',
300: '#93D9DC',
400: '#6AC3C8',
500: '#48A8AD',
600: '#3D8184',
700: '#305C5E',
800: '#233D3E',
900: '#172626',
},
}
$base: #1F6C70; $base-ink: #FFFFFF; $base-50: #F3FCFC; $base-100: #DEF6F7; $base-200: #BFEBED; $base-300: #93D9DC; $base-400: #6AC3C8; $base-500: #48A8AD; $base-600: #3D8184; $base-700: #305C5E; $base-800: #233D3E; $base-900: #172626; $base-hover: #19565A; $base-subtle: #B0DDE0;
{
"color": {
"base": {
"value": "#1F6C70",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#F3FCFC",
"type": "color"
},
"100": {
"value": "#DEF6F7",
"type": "color"
},
"200": {
"value": "#BFEBED",
"type": "color"
},
"300": {
"value": "#93D9DC",
"type": "color"
},
"400": {
"value": "#6AC3C8",
"type": "color"
},
"500": {
"value": "#48A8AD",
"type": "color"
},
"600": {
"value": "#3D8184",
"type": "color"
},
"700": {
"value": "#305C5E",
"type": "color"
},
"800": {
"value": "#233D3E",
"type": "color"
},
"900": {
"value": "#172626",
"type": "color"
}
}
}
}