#C641BD is a mid-toned, temperate pink. On the Color Lab it reads clean and engineered, bold and ownable. It carries a legible label as a UI accent and sits well as a supporting tone.
Not just a swatch — here's how #C641BD works with other colors. Named schemes with #C641BD in its natural role, and a note on why the supporting colors balance it.
Byzantine sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
Byzantine glows at the center of this sunset palette, joined by coral and gold, deepened by a plum anchor and cooled with cream.
Byzantine 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.
Byzantine plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.
Byzantine 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 Byzantine carrying the quiet middle.
How #C641BD 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 #C641BD at work across the surfaces designers actually ship.
:root {
--color-base: #C641BD;
--color-base-rgb: 198 65 189;
--color-base-oklch: oklch(60.8% 0.217 330.7);
--color-50: #FCF3FB;
--color-100: #F6DFF5;
--color-200: #ECC0E9;
--color-300: #DA95D6;
--color-400: #C66CC0;
--color-500: #AA4BA4;
--color-600: #833F7E;
--color-700: #5D325A;
--color-800: #3D233C;
--color-900: #261725;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
byzantine: {
50: '#FCF3FB',
100: '#F6DFF5',
200: '#ECC0E9',
300: '#DA95D6',
400: '#C66CC0',
500: '#AA4BA4',
600: '#833F7E',
700: '#5D325A',
800: '#3D233C',
900: '#261725',
},
}
$base: #C641BD; $base-ink: #141310; $base-50: #FCF3FB; $base-100: #F6DFF5; $base-200: #ECC0E9; $base-300: #DA95D6; $base-400: #C66CC0; $base-500: #AA4BA4; $base-600: #833F7E; $base-700: #5D325A; $base-800: #3D233C; $base-900: #261725; $base-hover: #A3319C; $base-subtle: #E9CBE7;
{
"color": {
"base": {
"value": "#C641BD",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#FCF3FB",
"type": "color"
},
"100": {
"value": "#F6DFF5",
"type": "color"
},
"200": {
"value": "#ECC0E9",
"type": "color"
},
"300": {
"value": "#DA95D6",
"type": "color"
},
"400": {
"value": "#C66CC0",
"type": "color"
},
"500": {
"value": "#AA4BA4",
"type": "color"
},
"600": {
"value": "#833F7E",
"type": "color"
},
"700": {
"value": "#5D325A",
"type": "color"
},
"800": {
"value": "#3D233C",
"type": "color"
},
"900": {
"value": "#261725",
"type": "color"
}
}
}
}