#136F74 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 #136F74 works with other colors. Named schemes with #136F74 in its natural role, and a note on why the supporting colors balance it.
Pine Green opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Pine Green keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.
Pine 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 Pine Green.
Pine 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.
Pine 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 Pine Green carrying the quiet middle.
How #136F74 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 #136F74 at work across the surfaces designers actually ship.
:root {
--color-base: #136F74;
--color-base-rgb: 19 111 116;
--color-base-oklch: oklch(49.5% 0.079 200.7);
--color-50: #F1FDFD;
--color-100: #DBF9FA;
--color-200: #B9F1F3;
--color-300: #89E1E6;
--color-400: #5DCFD5;
--color-500: #3BB3BA;
--color-600: #34898E;
--color-700: #2A6264;
--color-800: #1F4042;
--color-900: #152728;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
pine-green: {
50: '#F1FDFD',
100: '#DBF9FA',
200: '#B9F1F3',
300: '#89E1E6',
400: '#5DCFD5',
500: '#3BB3BA',
600: '#34898E',
700: '#2A6264',
800: '#1F4042',
900: '#152728',
},
}
$base: #136F74; $base-ink: #FFFFFF; $base-50: #F1FDFD; $base-100: #DBF9FA; $base-200: #B9F1F3; $base-300: #89E1E6; $base-400: #5DCFD5; $base-500: #3BB3BA; $base-600: #34898E; $base-700: #2A6264; $base-800: #1F4042; $base-900: #152728; $base-hover: #0F575B; $base-subtle: #A7E2E5;
{
"color": {
"base": {
"value": "#136F74",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#F1FDFD",
"type": "color"
},
"100": {
"value": "#DBF9FA",
"type": "color"
},
"200": {
"value": "#B9F1F3",
"type": "color"
},
"300": {
"value": "#89E1E6",
"type": "color"
},
"400": {
"value": "#5DCFD5",
"type": "color"
},
"500": {
"value": "#3BB3BA",
"type": "color"
},
"600": {
"value": "#34898E",
"type": "color"
},
"700": {
"value": "#2A6264",
"type": "color"
},
"800": {
"value": "#1F4042",
"type": "color"
},
"900": {
"value": "#152728",
"type": "color"
}
}
}
}