#02120F is a muted, temperate cyan. On the Color Lab it reads clean and engineered, quietly premium. It holds up as a large surface and is too dark to lead as a primary accent.
Not just a swatch — here's how #02120F works with other colors. Named schemes with #02120F in its natural role, and a note on why the supporting colors balance it.
Jet Black plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.
Jet Black sets a calm, sun-bleached base here, wrapped in bone and paper off-whites and a soft greige, with a single ink accent for wabi-sabi restraint.
Jet Black carries the depth in this luxury scheme, offset by a brass accent and near-black and held together by a deep neutral and an off-white surface.
Jet Black adds the colour to this moody editorial scheme — charcoal and a mid-grey around it, a bone highlight, and a muted jewel accent drawn from Jet Black.
Jet Black 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 Jet Black carrying the quiet middle.
How #02120F 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 #02120F at work across the surfaces designers actually ship.
:root {
--color-base: #02120F;
--color-base-rgb: 2 18 15;
--color-base-oklch: oklch(16.5% 0.026 180.9);
--color-50: #F1FEFC;
--color-100: #D9FCF6;
--color-200: #B6F7EB;
--color-300: #84EBD8;
--color-400: #57DBC3;
--color-500: #34C1A7;
--color-600: #2F9380;
--color-700: #27685C;
--color-800: #1D443D;
--color-900: #142925;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
jet-black: {
50: '#F1FEFC',
100: '#D9FCF6',
200: '#B6F7EB',
300: '#84EBD8',
400: '#57DBC3',
500: '#34C1A7',
600: '#2F9380',
700: '#27685C',
800: '#1D443D',
900: '#142925',
},
}
$base: #02120F; $base-ink: #FFFFFF; $base-50: #F1FEFC; $base-100: #D9FCF6; $base-200: #B6F7EB; $base-300: #84EBD8; $base-400: #57DBC3; $base-500: #34C1A7; $base-600: #2F9380; $base-700: #27685C; $base-800: #1D443D; $base-900: #142925; $base-hover: #020F0C; $base-subtle: #89E2D2;
{
"color": {
"base": {
"value": "#02120F",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#F1FEFC",
"type": "color"
},
"100": {
"value": "#D9FCF6",
"type": "color"
},
"200": {
"value": "#B6F7EB",
"type": "color"
},
"300": {
"value": "#84EBD8",
"type": "color"
},
"400": {
"value": "#57DBC3",
"type": "color"
},
"500": {
"value": "#34C1A7",
"type": "color"
},
"600": {
"value": "#2F9380",
"type": "color"
},
"700": {
"value": "#27685C",
"type": "color"
},
"800": {
"value": "#1D443D",
"type": "color"
},
"900": {
"value": "#142925",
"type": "color"
}
}
}
}