#B3754E 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 #B3754E works with other colors. Named schemes with #B3754E 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 #B3754E 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 #B3754E at work across the surfaces designers actually ship.
:root {
--color-base: #B3754E;
--color-base-rgb: 179 117 78;
--color-base-oklch: oklch(61.9% 0.095 52.3);
--color-50: #FBF7F4;
--color-100: #F3E9E2;
--color-200: #E6D2C6;
--color-300: #D1B29E;
--color-400: #BA9178;
--color-500: #9E7257;
--color-600: #7A5B48;
--color-700: #584437;
--color-800: #3A2E27;
--color-900: #241D19;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
copper: {
50: '#FBF7F4',
100: '#F3E9E2',
200: '#E6D2C6',
300: '#D1B29E',
400: '#BA9178',
500: '#9E7257',
600: '#7A5B48',
700: '#584437',
800: '#3A2E27',
900: '#241D19',
},
}
$base: #B3754E; $base-ink: #141310; $base-50: #FBF7F4; $base-100: #F3E9E2; $base-200: #E6D2C6; $base-300: #D1B29E; $base-400: #BA9178; $base-500: #9E7257; $base-600: #7A5B48; $base-700: #584437; $base-800: #3A2E27; $base-900: #241D19; $base-hover: #8F5C3D; $base-subtle: #E4D6CD;
{
"color": {
"base": {
"value": "#B3754E",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#FBF7F4",
"type": "color"
},
"100": {
"value": "#F3E9E2",
"type": "color"
},
"200": {
"value": "#E6D2C6",
"type": "color"
},
"300": {
"value": "#D1B29E",
"type": "color"
},
"400": {
"value": "#BA9178",
"type": "color"
},
"500": {
"value": "#9E7257",
"type": "color"
},
"600": {
"value": "#7A5B48",
"type": "color"
},
"700": {
"value": "#584437",
"type": "color"
},
"800": {
"value": "#3A2E27",
"type": "color"
},
"900": {
"value": "#241D19",
"type": "color"
}
}
}
}