#CB19AE 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 #CB19AE works with other colors. Named schemes with #CB19AE 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 #CB19AE 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 #CB19AE at work across the surfaces designers actually ship.
:root {
--color-base: #CB19AE;
--color-base-rgb: 203 25 174;
--color-base-oklch: oklch(58.1% 0.245 336.7);
--color-50: #FEF1FC;
--color-100: #FBDAF6;
--color-200: #F6B6EB;
--color-300: #EA85D9;
--color-400: #DA58C4;
--color-500: #BF36A8;
--color-600: #913081;
--color-700: #67285C;
--color-800: #431E3D;
--color-900: #291426;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
byzantine: {
50: '#FEF1FC',
100: '#FBDAF6',
200: '#F6B6EB',
300: '#EA85D9',
400: '#DA58C4',
500: '#BF36A8',
600: '#913081',
700: '#67285C',
800: '#431E3D',
900: '#291426',
},
}
$base: #CB19AE; $base-ink: #FFFFFF; $base-50: #FEF1FC; $base-100: #FBDAF6; $base-200: #F6B6EB; $base-300: #EA85D9; $base-400: #DA58C4; $base-500: #BF36A8; $base-600: #913081; $base-700: #67285C; $base-800: #431E3D; $base-900: #291426; $base-hover: #A3148C; $base-subtle: #EEBCE6;
{
"color": {
"base": {
"value": "#CB19AE",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#FEF1FC",
"type": "color"
},
"100": {
"value": "#FBDAF6",
"type": "color"
},
"200": {
"value": "#F6B6EB",
"type": "color"
},
"300": {
"value": "#EA85D9",
"type": "color"
},
"400": {
"value": "#DA58C4",
"type": "color"
},
"500": {
"value": "#BF36A8",
"type": "color"
},
"600": {
"value": "#913081",
"type": "color"
},
"700": {
"value": "#67285C",
"type": "color"
},
"800": {
"value": "#431E3D",
"type": "color"
},
"900": {
"value": "#291426",
"type": "color"
}
}
}
}