#BC3DA5 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 reproduces cleanly in print.
Not just a swatch — here's how #BC3DA5 works with other colors. Named schemes with #BC3DA5 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 #BC3DA5 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 #BC3DA5 at work across the surfaces designers actually ship.
:root {
--color-base: #BC3DA5;
--color-base-rgb: 188 61 165;
--color-base-oklch: oklch(57.7% 0.198 335.9);
--color-50: #FCF3FA;
--color-100: #F6E0F2;
--color-200: #EBC1E3;
--color-300: #D997CC;
--color-400: #C36FB4;
--color-500: #A74E97;
--color-600: #814175;
--color-700: #5C3354;
--color-800: #3D2438;
--color-900: #261823;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
byzantine: {
50: '#FCF3FA',
100: '#F6E0F2',
200: '#EBC1E3',
300: '#D997CC',
400: '#C36FB4',
500: '#A74E97',
600: '#814175',
700: '#5C3354',
800: '#3D2438',
900: '#261823',
},
}
$base: #BC3DA5; $base-ink: #FFFFFF; $base-50: #FCF3FA; $base-100: #F6E0F2; $base-200: #EBC1E3; $base-300: #D997CC; $base-400: #C36FB4; $base-500: #A74E97; $base-600: #814175; $base-700: #5C3354; $base-800: #3D2438; $base-900: #261823; $base-hover: #973184; $base-subtle: #E7C9E2;
{
"color": {
"base": {
"value": "#BC3DA5",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#FCF3FA",
"type": "color"
},
"100": {
"value": "#F6E0F2",
"type": "color"
},
"200": {
"value": "#EBC1E3",
"type": "color"
},
"300": {
"value": "#D997CC",
"type": "color"
},
"400": {
"value": "#C36FB4",
"type": "color"
},
"500": {
"value": "#A74E97",
"type": "color"
},
"600": {
"value": "#814175",
"type": "color"
},
"700": {
"value": "#5C3354",
"type": "color"
},
"800": {
"value": "#3D2438",
"type": "color"
},
"900": {
"value": "#261823",
"type": "color"
}
}
}
}