#C43AAA 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 #C43AAA works with other colors. Named schemes with #C43AAA 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 #C43AAA 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 #C43AAA at work across the surfaces designers actually ship.
:root {
--color-base: #C43AAA;
--color-base-rgb: 196 58 170;
--color-base-oklch: oklch(58.9% 0.210 336.5);
--color-50: #FCF3FA;
--color-100: #F6DFF2;
--color-200: #ECC0E4;
--color-300: #DA95CE;
--color-400: #C66CB5;
--color-500: #AA4B99;
--color-600: #833F76;
--color-700: #5D3255;
--color-800: #3D2339;
--color-900: #261723;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
byzantine: {
50: '#FCF3FA',
100: '#F6DFF2',
200: '#ECC0E4',
300: '#DA95CE',
400: '#C66CB5',
500: '#AA4B99',
600: '#833F76',
700: '#5D3255',
800: '#3D2339',
900: '#261723',
},
}
$base: #C43AAA; $base-ink: #FFFFFF; $base-50: #FCF3FA; $base-100: #F6DFF2; $base-200: #ECC0E4; $base-300: #DA95CE; $base-400: #C66CB5; $base-500: #AA4B99; $base-600: #833F76; $base-700: #5D3255; $base-800: #3D2339; $base-900: #261723; $base-hover: #9D2F89; $base-subtle: #E8C9E3;
{
"color": {
"base": {
"value": "#C43AAA",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#FCF3FA",
"type": "color"
},
"100": {
"value": "#F6DFF2",
"type": "color"
},
"200": {
"value": "#ECC0E4",
"type": "color"
},
"300": {
"value": "#DA95CE",
"type": "color"
},
"400": {
"value": "#C66CB5",
"type": "color"
},
"500": {
"value": "#AA4B99",
"type": "color"
},
"600": {
"value": "#833F76",
"type": "color"
},
"700": {
"value": "#5D3255",
"type": "color"
},
"800": {
"value": "#3D2339",
"type": "color"
},
"900": {
"value": "#261723",
"type": "color"
}
}
}
}