#511D0F is a deep, warm orange. On the Color Lab it reads organic and grounded, with a faded, vintage edge. It reproduces cleanly in print.
Not just a swatch — here's how #511D0F works with other colors. Named schemes with #511D0F in its natural role, and a note on why the supporting colors balance it.
This palette keeps Bistre as the dominant warm neutral, balanced by muted terracotta and olive earth tones and grounded by a deep espresso anchor.
Bistre plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.
Bistre holds the warm center of this desert palette with sand and clay beside it, a muted-sage accent and a dark-brown anchor.
Bistre 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.
Bistre 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 Bistre carrying the quiet middle.
How #511D0F 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 #511D0F at work across the surfaces designers actually ship.
:root {
--color-base: #511D0F;
--color-base-rgb: 81 29 15;
--color-base-oklch: oklch(30.7% 0.082 36.0);
--color-50: #FDF4F2;
--color-100: #F9E2DC;
--color-200: #F2C6BA;
--color-300: #E49E8B;
--color-400: #D27960;
--color-500: #B7583E;
--color-600: #8C4936;
--color-700: #63382C;
--color-800: #412720;
--color-900: #281915;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
bistre: {
50: '#FDF4F2',
100: '#F9E2DC',
200: '#F2C6BA',
300: '#E49E8B',
400: '#D27960',
500: '#B7583E',
600: '#8C4936',
700: '#63382C',
800: '#412720',
900: '#281915',
},
}
$base: #511D0F; $base-ink: #FFFFFF; $base-50: #FDF4F2; $base-100: #F9E2DC; $base-200: #F2C6BA; $base-300: #E49E8B; $base-400: #D27960; $base-500: #B7583E; $base-600: #8C4936; $base-700: #63382C; $base-800: #412720; $base-900: #281915; $base-hover: #42180C; $base-subtle: #E2AFA1;
{
"color": {
"base": {
"value": "#511D0F",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#FDF4F2",
"type": "color"
},
"100": {
"value": "#F9E2DC",
"type": "color"
},
"200": {
"value": "#F2C6BA",
"type": "color"
},
"300": {
"value": "#E49E8B",
"type": "color"
},
"400": {
"value": "#D27960",
"type": "color"
},
"500": {
"value": "#B7583E",
"type": "color"
},
"600": {
"value": "#8C4936",
"type": "color"
},
"700": {
"value": "#63382C",
"type": "color"
},
"800": {
"value": "#412720",
"type": "color"
},
"900": {
"value": "#281915",
"type": "color"
}
}
}
}