#830C4D is a deep, warm red. 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 #830C4D works with other colors. Named schemes with #830C4D 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 #830C4D 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 #830C4D at work across the surfaces designers actually ship.
:root {
--color-base: #830C4D;
--color-base-rgb: 131 12 77;
--color-base-oklch: oklch(40.4% 0.157 355.0);
--color-50: #FEF0F8;
--color-100: #FDD9EC;
--color-200: #F8B4DA;
--color-300: #ED82BD;
--color-400: #DE54A0;
--color-500: #C33182;
--color-600: #952D66;
--color-700: #69264B;
--color-800: #441C32;
--color-900: #2A1320;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
byzantium: {
50: '#FEF0F8',
100: '#FDD9EC',
200: '#F8B4DA',
300: '#ED82BD',
400: '#DE54A0',
500: '#C33182',
600: '#952D66',
700: '#69264B',
800: '#441C32',
900: '#2A1320',
},
}
$base: #830C4D; $base-ink: #FFFFFF; $base-50: #FEF0F8; $base-100: #FDD9EC; $base-200: #F8B4DA; $base-300: #ED82BD; $base-400: #DE54A0; $base-500: #C33182; $base-600: #952D66; $base-700: #69264B; $base-800: #441C32; $base-900: #2A1320; $base-hover: #690A3E; $base-subtle: #EBA5CB;
{
"color": {
"base": {
"value": "#830C4D",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#FEF0F8",
"type": "color"
},
"100": {
"value": "#FDD9EC",
"type": "color"
},
"200": {
"value": "#F8B4DA",
"type": "color"
},
"300": {
"value": "#ED82BD",
"type": "color"
},
"400": {
"value": "#DE54A0",
"type": "color"
},
"500": {
"value": "#C33182",
"type": "color"
},
"600": {
"value": "#952D66",
"type": "color"
},
"700": {
"value": "#69264B",
"type": "color"
},
"800": {
"value": "#441C32",
"type": "color"
},
"900": {
"value": "#2A1320",
"type": "color"
}
}
}
}