#136F63 is a mid-toned, cool cyan. On the Color Lab it reads with a faded, vintage edge, 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 #136F63 works with other colors. Named schemes with #136F63 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 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 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.
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 #136F63 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 #136F63 at work across the surfaces designers actually ship.
:root {
--color-base: #136F63;
--color-base-rgb: 19 111 99;
--color-base-oklch: oklch(48.8% 0.083 181.5);
--color-50: #F1FDFC;
--color-100: #DBFAF6;
--color-200: #B9F3EB;
--color-300: #8AE5D9;
--color-400: #5ED4C4;
--color-500: #3CB9A8;
--color-600: #358D81;
--color-700: #2B645C;
--color-800: #1F423D;
--color-900: #152826;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
pine-green: {
50: '#F1FDFC',
100: '#DBFAF6',
200: '#B9F3EB',
300: '#8AE5D9',
400: '#5ED4C4',
500: '#3CB9A8',
600: '#358D81',
700: '#2B645C',
800: '#1F423D',
900: '#152826',
},
}
$base: #136F63; $base-ink: #FFFFFF; $base-50: #F1FDFC; $base-100: #DBFAF6; $base-200: #B9F3EB; $base-300: #8AE5D9; $base-400: #5ED4C4; $base-500: #3CB9A8; $base-600: #358D81; $base-700: #2B645C; $base-800: #1F423D; $base-900: #152826; $base-hover: #0F574E; $base-subtle: #A7E5DC;
{
"color": {
"base": {
"value": "#136F63",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#F1FDFC",
"type": "color"
},
"100": {
"value": "#DBFAF6",
"type": "color"
},
"200": {
"value": "#B9F3EB",
"type": "color"
},
"300": {
"value": "#8AE5D9",
"type": "color"
},
"400": {
"value": "#5ED4C4",
"type": "color"
},
"500": {
"value": "#3CB9A8",
"type": "color"
},
"600": {
"value": "#358D81",
"type": "color"
},
"700": {
"value": "#2B645C",
"type": "color"
},
"800": {
"value": "#1F423D",
"type": "color"
},
"900": {
"value": "#152826",
"type": "color"
}
}
}
}