#2D3829 is a muted, temperate green. On the Color Lab it reads quietly premium, restrained and easy to live with. It is too muted to lead as a primary accent and reproduces cleanly in print.
Not just a swatch — here's how #2D3829 works with other colors. Named schemes with #2D3829 in its natural role, and a note on why the supporting colors balance it.
Onyx leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.
Onyx plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.
Onyx 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.
Onyx 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.
Onyx 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 Onyx carrying the quiet middle.
How #2D3829 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 #2D3829 at work across the surfaces designers actually ship.
:root {
--color-base: #2D3829;
--color-base-rgb: 45 56 41;
--color-base-oklch: oklch(32.6% 0.030 137.4);
--color-50: #F7F9F6;
--color-100: #E9EEE7;
--color-200: #D3DCD0;
--color-300: #B3C1AE;
--color-400: #93A58D;
--color-500: #74886D;
--color-600: #5D6A58;
--color-700: #454D41;
--color-800: #2F342D;
--color-900: #1E211D;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
onyx: {
50: '#F7F9F6',
100: '#E9EEE7',
200: '#D3DCD0',
300: '#B3C1AE',
400: '#93A58D',
500: '#74886D',
600: '#5D6A58',
700: '#454D41',
800: '#2F342D',
900: '#1E211D',
},
}
$base: #2D3829; $base-ink: #FFFFFF; $base-50: #F7F9F6; $base-100: #E9EEE7; $base-200: #D3DCD0; $base-300: #B3C1AE; $base-400: #93A58D; $base-500: #74886D; $base-600: #5D6A58; $base-700: #454D41; $base-800: #2F342D; $base-900: #1E211D; $base-hover: #242D21; $base-subtle: #BEC8BA;
{
"color": {
"base": {
"value": "#2D3829",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#F7F9F6",
"type": "color"
},
"100": {
"value": "#E9EEE7",
"type": "color"
},
"200": {
"value": "#D3DCD0",
"type": "color"
},
"300": {
"value": "#B3C1AE",
"type": "color"
},
"400": {
"value": "#93A58D",
"type": "color"
},
"500": {
"value": "#74886D",
"type": "color"
},
"600": {
"value": "#5D6A58",
"type": "color"
},
"700": {
"value": "#454D41",
"type": "color"
},
"800": {
"value": "#2F342D",
"type": "color"
},
"900": {
"value": "#1E211D",
"type": "color"
}
}
}
}