#CD3EA4 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 #CD3EA4 works with other colors. Named schemes with #CD3EA4 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 #CD3EA4 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 #CD3EA4 at work across the surfaces designers actually ship.
:root {
--color-base: #CD3EA4;
--color-base-rgb: 205 62 164;
--color-base-oklch: oklch(60.3% 0.207 341.5);
--color-50: #FCF2F9;
--color-100: #F7DEF0;
--color-200: #EEBEE1;
--color-300: #DE92C8;
--color-400: #CA68AE;
--color-500: #AE4691;
--color-600: #863C71;
--color-700: #5F3052;
--color-800: #3F2237;
--color-900: #271722;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
byzantine: {
50: '#FCF2F9',
100: '#F7DEF0',
200: '#EEBEE1',
300: '#DE92C8',
400: '#CA68AE',
500: '#AE4691',
600: '#863C71',
700: '#5F3052',
800: '#3F2237',
900: '#271722',
},
}
$base: #CD3EA4; $base-ink: #141310; $base-50: #FCF2F9; $base-100: #F7DEF0; $base-200: #EEBEE1; $base-300: #DE92C8; $base-400: #CA68AE; $base-500: #AE4691; $base-600: #863C71; $base-700: #5F3052; $base-800: #3F2237; $base-900: #271722; $base-hover: #A92B85; $base-subtle: #EBCAE1;
{
"color": {
"base": {
"value": "#CD3EA4",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#FCF2F9",
"type": "color"
},
"100": {
"value": "#F7DEF0",
"type": "color"
},
"200": {
"value": "#EEBEE1",
"type": "color"
},
"300": {
"value": "#DE92C8",
"type": "color"
},
"400": {
"value": "#CA68AE",
"type": "color"
},
"500": {
"value": "#AE4691",
"type": "color"
},
"600": {
"value": "#863C71",
"type": "color"
},
"700": {
"value": "#5F3052",
"type": "color"
},
"800": {
"value": "#3F2237",
"type": "color"
},
"900": {
"value": "#271722",
"type": "color"
}
}
}
}