#B3752E is a mid-toned, warm yellow. 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 #B3752E works with other colors. Named schemes with #B3752E 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 #B3752E 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 #B3752E at work across the surfaces designers actually ship.
:root {
--color-base: #B3752E;
--color-base-rgb: 179 117 46;
--color-base-oklch: oklch(61.5% 0.115 65.9);
--color-50: #FCF8F2;
--color-100: #F7EBDE;
--color-200: #EED8BE;
--color-300: #DEBA92;
--color-400: #CA9C68;
--color-500: #AE7E46;
--color-600: #86633C;
--color-700: #5F4930;
--color-800: #3F3122;
--color-900: #271F17;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
copper: {
50: '#FCF8F2',
100: '#F7EBDE',
200: '#EED8BE',
300: '#DEBA92',
400: '#CA9C68',
500: '#AE7E46',
600: '#86633C',
700: '#5F4930',
800: '#3F3122',
900: '#271F17',
},
}
$base: #B3752E; $base-ink: #141310; $base-50: #FCF8F2; $base-100: #F7EBDE; $base-200: #EED8BE; $base-300: #DEBA92; $base-400: #CA9C68; $base-500: #AE7E46; $base-600: #86633C; $base-700: #5F4930; $base-800: #3F3122; $base-900: #271F17; $base-hover: #8F5D25; $base-subtle: #E7D5C1;
{
"color": {
"base": {
"value": "#B3752E",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#FCF8F2",
"type": "color"
},
"100": {
"value": "#F7EBDE",
"type": "color"
},
"200": {
"value": "#EED8BE",
"type": "color"
},
"300": {
"value": "#DEBA92",
"type": "color"
},
"400": {
"value": "#CA9C68",
"type": "color"
},
"500": {
"value": "#AE7E46",
"type": "color"
},
"600": {
"value": "#86633C",
"type": "color"
},
"700": {
"value": "#5F4930",
"type": "color"
},
"800": {
"value": "#3F3122",
"type": "color"
},
"900": {
"value": "#271F17",
"type": "color"
}
}
}
}