#CA1EA5 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 #CA1EA5 works with other colors. Named schemes with #CA1EA5 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 #CA1EA5 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 #CA1EA5 at work across the surfaces designers actually ship.
:root {
--color-base: #CA1EA5;
--color-base-rgb: 202 30 165;
--color-base-oklch: oklch(57.7% 0.236 339.4);
--color-50: #FEF1FB;
--color-100: #FBDBF4;
--color-200: #F4B8E7;
--color-300: #E788D3;
--color-400: #D65CBC;
--color-500: #BC399F;
--color-600: #8F337B;
--color-700: #652A58;
--color-800: #421F3B;
--color-900: #291524;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
byzantine: {
50: '#FEF1FB',
100: '#FBDBF4',
200: '#F4B8E7',
300: '#E788D3',
400: '#D65CBC',
500: '#BC399F',
600: '#8F337B',
700: '#652A58',
800: '#421F3B',
900: '#291524',
},
}
$base: #CA1EA5; $base-ink: #FFFFFF; $base-50: #FEF1FB; $base-100: #FBDBF4; $base-200: #F4B8E7; $base-300: #E788D3; $base-400: #D65CBC; $base-500: #BC399F; $base-600: #8F337B; $base-700: #652A58; $base-800: #421F3B; $base-900: #291524; $base-hover: #A01882; $base-subtle: #EDBDE2;
{
"color": {
"base": {
"value": "#CA1EA5",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#FEF1FB",
"type": "color"
},
"100": {
"value": "#FBDBF4",
"type": "color"
},
"200": {
"value": "#F4B8E7",
"type": "color"
},
"300": {
"value": "#E788D3",
"type": "color"
},
"400": {
"value": "#D65CBC",
"type": "color"
},
"500": {
"value": "#BC399F",
"type": "color"
},
"600": {
"value": "#8F337B",
"type": "color"
},
"700": {
"value": "#652A58",
"type": "color"
},
"800": {
"value": "#421F3B",
"type": "color"
},
"900": {
"value": "#291524",
"type": "color"
}
}
}
}