#CA2FB1 is a mid-toned, warm rose. 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 #CA2FB1 works with other colors. Named schemes with #CA2FB1 in its natural role, and a note on why the supporting colors balance it.
Byzantine glows at the center of this sunset palette, joined by coral and gold, deepened by a plum anchor and cooled with cream.
Byzantine sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
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 #CA2FB1 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 #CA2FB1 at work across the surfaces designers actually ship.
:root {
--color-base: #CA2FB1;
--color-base-rgb: 202 47 177;
--color-base-oklch: oklch(59.3% 0.230 335.7);
--color-50: #FDF2FB;
--color-100: #F8DDF4;
--color-200: #EFBDE7;
--color-300: #E090D2;
--color-400: #CC66BB;
--color-500: #B1449F;
--color-600: #873A7B;
--color-700: #602E58;
--color-800: #3F223A;
--color-900: #271624;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
byzantine: {
50: '#FDF2FB',
100: '#F8DDF4',
200: '#EFBDE7',
300: '#E090D2',
400: '#CC66BB',
500: '#B1449F',
600: '#873A7B',
700: '#602E58',
800: '#3F223A',
900: '#271624',
},
}
$base: #CA2FB1; $base-ink: #FFFFFF; $base-50: #FDF2FB; $base-100: #F8DDF4; $base-200: #EFBDE7; $base-300: #E090D2; $base-400: #CC66BB; $base-500: #B1449F; $base-600: #873A7B; $base-700: #602E58; $base-800: #3F223A; $base-900: #271624; $base-hover: #A2268D; $base-subtle: #EAC6E4;
{
"color": {
"base": {
"value": "#CA2FB1",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#FDF2FB",
"type": "color"
},
"100": {
"value": "#F8DDF4",
"type": "color"
},
"200": {
"value": "#EFBDE7",
"type": "color"
},
"300": {
"value": "#E090D2",
"type": "color"
},
"400": {
"value": "#CC66BB",
"type": "color"
},
"500": {
"value": "#B1449F",
"type": "color"
},
"600": {
"value": "#873A7B",
"type": "color"
},
"700": {
"value": "#602E58",
"type": "color"
},
"800": {
"value": "#3F223A",
"type": "color"
},
"900": {
"value": "#271624",
"type": "color"
}
}
}
}