#B4740D is a mid-toned, warm lime green. On the Color Lab it reads organic and grounded, with a faded, vintage edge. It carries a legible label as a UI accent and reproduces cleanly in print.
Not just a swatch — here's how #B4740D works with other colors. Named schemes with #B4740D in its natural role, and a note on why the supporting colors balance it.
This palette keeps Copper as the dominant warm neutral, balanced by muted terracotta and olive earth tones and grounded by a deep espresso anchor.
Copper 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.
Copper plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.
Copper sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
Copper 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 Copper carrying the quiet middle.
How #B4740D 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 #B4740D at work across the surfaces designers actually ship.
:root {
--color-base: #B4740D;
--color-base-rgb: 180 116 13;
--color-base-oklch: oklch(61.2% 0.129 70.4);
--color-50: #FEF9F0;
--color-100: #FDEFD8;
--color-200: #FADEB3;
--color-300: #F0C57F;
--color-400: #E1AA51;
--color-500: #C78C2E;
--color-600: #976E2B;
--color-700: #6B5024;
--color-800: #45351C;
--color-900: #2A2113;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
copper: {
50: '#FEF9F0',
100: '#FDEFD8',
200: '#FADEB3',
300: '#F0C57F',
400: '#E1AA51',
500: '#C78C2E',
600: '#976E2B',
700: '#6B5024',
800: '#45351C',
900: '#2A2113',
},
}
$base: #B4740D; $base-ink: #141310; $base-50: #FEF9F0; $base-100: #FDEFD8; $base-200: #FADEB3; $base-300: #F0C57F; $base-400: #E1AA51; $base-500: #C78C2E; $base-600: #976E2B; $base-700: #6B5024; $base-800: #45351C; $base-900: #2A2113; $base-hover: #915D0A; $base-subtle: #EFD7B0;
{
"color": {
"base": {
"value": "#B4740D",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#FEF9F0",
"type": "color"
},
"100": {
"value": "#FDEFD8",
"type": "color"
},
"200": {
"value": "#FADEB3",
"type": "color"
},
"300": {
"value": "#F0C57F",
"type": "color"
},
"400": {
"value": "#E1AA51",
"type": "color"
},
"500": {
"value": "#C78C2E",
"type": "color"
},
"600": {
"value": "#976E2B",
"type": "color"
},
"700": {
"value": "#6B5024",
"type": "color"
},
"800": {
"value": "#45351C",
"type": "color"
},
"900": {
"value": "#2A2113",
"type": "color"
}
}
}
}