#147178 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 #147178 works with other colors. Named schemes with #147178 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 #147178 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 #147178 at work across the surfaces designers actually ship.
:root {
--color-base: #147178;
--color-base-rgb: 20 113 120;
--color-base-oklch: oklch(50.2% 0.080 202.9);
--color-50: #F1FDFD;
--color-100: #DBF8FA;
--color-200: #B9EFF3;
--color-300: #8ADFE5;
--color-400: #5ECCD4;
--color-500: #3CB1B9;
--color-600: #35878D;
--color-700: #2B6064;
--color-800: #1F3F42;
--color-900: #152728;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
myrtle-green: {
50: '#F1FDFD',
100: '#DBF8FA',
200: '#B9EFF3',
300: '#8ADFE5',
400: '#5ECCD4',
500: '#3CB1B9',
600: '#35878D',
700: '#2B6064',
800: '#1F3F42',
900: '#152728',
},
}
$base: #147178; $base-ink: #FFFFFF; $base-50: #F1FDFD; $base-100: #DBF8FA; $base-200: #B9EFF3; $base-300: #8ADFE5; $base-400: #5ECCD4; $base-500: #3CB1B9; $base-600: #35878D; $base-700: #2B6064; $base-800: #1F3F42; $base-900: #152728; $base-hover: #10595E; $base-subtle: #A9E1E5;
{
"color": {
"base": {
"value": "#147178",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#F1FDFD",
"type": "color"
},
"100": {
"value": "#DBF8FA",
"type": "color"
},
"200": {
"value": "#B9EFF3",
"type": "color"
},
"300": {
"value": "#8ADFE5",
"type": "color"
},
"400": {
"value": "#5ECCD4",
"type": "color"
},
"500": {
"value": "#3CB1B9",
"type": "color"
},
"600": {
"value": "#35878D",
"type": "color"
},
"700": {
"value": "#2B6064",
"type": "color"
},
"800": {
"value": "#1F3F42",
"type": "color"
},
"900": {
"value": "#152728",
"type": "color"
}
}
}
}