#BC209A 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 #BC209A works with other colors. Named schemes with #BC209A 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 #BC209A 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 #BC209A at work across the surfaces designers actually ship.
:root {
--color-base: #BC209A;
--color-base-rgb: 188 32 154;
--color-base-oklch: oklch(54.9% 0.220 339.3);
--color-50: #FDF1FB;
--color-100: #FADBF3;
--color-200: #F3B9E7;
--color-300: #E58AD2;
--color-400: #D45EBA;
--color-500: #B93C9E;
--color-600: #8D357A;
--color-700: #642B58;
--color-800: #421F3A;
--color-900: #281524;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
byzantine: {
50: '#FDF1FB',
100: '#FADBF3',
200: '#F3B9E7',
300: '#E58AD2',
400: '#D45EBA',
500: '#B93C9E',
600: '#8D357A',
700: '#642B58',
800: '#421F3A',
900: '#281524',
},
}
$base: #BC209A; $base-ink: #FFFFFF; $base-50: #FDF1FB; $base-100: #FADBF3; $base-200: #F3B9E7; $base-300: #E58AD2; $base-400: #D45EBA; $base-500: #B93C9E; $base-600: #8D357A; $base-700: #642B58; $base-800: #421F3A; $base-900: #281524; $base-hover: #96197B; $base-subtle: #EBBCE1;
{
"color": {
"base": {
"value": "#BC209A",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#FDF1FB",
"type": "color"
},
"100": {
"value": "#FADBF3",
"type": "color"
},
"200": {
"value": "#F3B9E7",
"type": "color"
},
"300": {
"value": "#E58AD2",
"type": "color"
},
"400": {
"value": "#D45EBA",
"type": "color"
},
"500": {
"value": "#B93C9E",
"type": "color"
},
"600": {
"value": "#8D357A",
"type": "color"
},
"700": {
"value": "#642B58",
"type": "color"
},
"800": {
"value": "#421F3A",
"type": "color"
},
"900": {
"value": "#281524",
"type": "color"
}
}
}
}