#6C1966 is a deep, temperate pink. On the Color Lab it reads clean and engineered, quietly premium. It carries a legible label as a UI accent and reproduces cleanly in print.
Not just a swatch — here's how #6C1966 works with other colors. Named schemes with #6C1966 in its natural role, and a note on why the supporting colors balance it.
Byzantium 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.
Byzantium plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.
Byzantium sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
This palette keeps Byzantium as the dominant warm neutral, balanced by muted terracotta and olive earth tones and grounded by a deep espresso anchor.
Byzantium 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 Byzantium carrying the quiet middle.
How #6C1966 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 #6C1966 at work across the surfaces designers actually ship.
:root {
--color-base: #6C1966;
--color-base-rgb: 108 25 102;
--color-base-oklch: oklch(38.4% 0.147 331.2);
--color-50: #FDF2FC;
--color-100: #F8DDF6;
--color-200: #EFBDEC;
--color-300: #E090DA;
--color-400: #CC66C5;
--color-500: #B144AA;
--color-600: #873A82;
--color-700: #602E5D;
--color-800: #3F223D;
--color-900: #271626;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
byzantium: {
50: '#FDF2FC',
100: '#F8DDF6',
200: '#EFBDEC',
300: '#E090DA',
400: '#CC66C5',
500: '#B144AA',
600: '#873A82',
700: '#602E5D',
800: '#3F223D',
900: '#271626',
},
}
$base: #6C1966; $base-ink: #FFFFFF; $base-50: #FDF2FC; $base-100: #F8DDF6; $base-200: #EFBDEC; $base-300: #E090DA; $base-400: #CC66C5; $base-500: #B144AA; $base-600: #873A82; $base-700: #602E5D; $base-800: #3F223D; $base-900: #271626; $base-hover: #561452; $base-subtle: #E1ACDE;
{
"color": {
"base": {
"value": "#6C1966",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#FDF2FC",
"type": "color"
},
"100": {
"value": "#F8DDF6",
"type": "color"
},
"200": {
"value": "#EFBDEC",
"type": "color"
},
"300": {
"value": "#E090DA",
"type": "color"
},
"400": {
"value": "#CC66C5",
"type": "color"
},
"500": {
"value": "#B144AA",
"type": "color"
},
"600": {
"value": "#873A82",
"type": "color"
},
"700": {
"value": "#602E5D",
"type": "color"
},
"800": {
"value": "#3F223D",
"type": "color"
},
"900": {
"value": "#271626",
"type": "color"
}
}
}
}