#446F74 is a muted, 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 #446F74 works with other colors. Named schemes with #446F74 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 #446F74 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 #446F74 at work across the surfaces designers actually ship.
:root {
--color-base: #446F74;
--color-base-rgb: 68 111 116;
--color-base-oklch: oklch(51.2% 0.048 205.2);
--color-50: #F5F9FA;
--color-100: #E5EFF0;
--color-200: #CCDFE1;
--color-300: #A7C5C8;
--color-400: #83AAAF;
--color-500: #648D91;
--color-600: #516E71;
--color-700: #3D5052;
--color-800: #2A3537;
--color-900: #1B2122;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
myrtle-green: {
50: '#F5F9FA',
100: '#E5EFF0',
200: '#CCDFE1',
300: '#A7C5C8',
400: '#83AAAF',
500: '#648D91',
600: '#516E71',
700: '#3D5052',
800: '#2A3537',
900: '#1B2122',
},
}
$base: #446F74; $base-ink: #FFFFFF; $base-50: #F5F9FA; $base-100: #E5EFF0; $base-200: #CCDFE1; $base-300: #A7C5C8; $base-400: #83AAAF; $base-500: #648D91; $base-600: #516E71; $base-700: #3D5052; $base-800: #2A3537; $base-900: #1B2122; $base-hover: #36595D; $base-subtle: #C4D6D8;
{
"color": {
"base": {
"value": "#446F74",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#F5F9FA",
"type": "color"
},
"100": {
"value": "#E5EFF0",
"type": "color"
},
"200": {
"value": "#CCDFE1",
"type": "color"
},
"300": {
"value": "#A7C5C8",
"type": "color"
},
"400": {
"value": "#83AAAF",
"type": "color"
},
"500": {
"value": "#648D91",
"type": "color"
},
"600": {
"value": "#516E71",
"type": "color"
},
"700": {
"value": "#3D5052",
"type": "color"
},
"800": {
"value": "#2A3537",
"type": "color"
},
"900": {
"value": "#1B2122",
"type": "color"
}
}
}
}