#780F55 is a deep, warm rose. 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 #780F55 works with other colors. Named schemes with #780F55 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 #780F55 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 #780F55 at work across the surfaces designers actually ship.
:root {
--color-base: #780F55;
--color-base-rgb: 120 15 85;
--color-base-oklch: oklch(38.8% 0.152 346.2);
--color-50: #FEF1FA;
--color-100: #FBDAF0;
--color-200: #F6B6E1;
--color-300: #EA85C8;
--color-400: #DA58AF;
--color-500: #BF3691;
--color-600: #913071;
--color-700: #672852;
--color-800: #431E37;
--color-900: #291422;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
byzantium: {
50: '#FEF1FA',
100: '#FBDAF0',
200: '#F6B6E1',
300: '#EA85C8',
400: '#DA58AF',
500: '#BF3691',
600: '#913071',
700: '#672852',
800: '#431E37',
900: '#291422',
},
}
$base: #780F55; $base-ink: #FFFFFF; $base-50: #FEF1FA; $base-100: #FBDAF0; $base-200: #F6B6E1; $base-300: #EA85C8; $base-400: #DA58AF; $base-500: #BF3691; $base-600: #913071; $base-700: #672852; $base-800: #431E37; $base-900: #291422; $base-hover: #5E0C43; $base-subtle: #E8A5D2;
{
"color": {
"base": {
"value": "#780F55",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#FEF1FA",
"type": "color"
},
"100": {
"value": "#FBDAF0",
"type": "color"
},
"200": {
"value": "#F6B6E1",
"type": "color"
},
"300": {
"value": "#EA85C8",
"type": "color"
},
"400": {
"value": "#DA58AF",
"type": "color"
},
"500": {
"value": "#BF3691",
"type": "color"
},
"600": {
"value": "#913071",
"type": "color"
},
"700": {
"value": "#672852",
"type": "color"
},
"800": {
"value": "#431E37",
"type": "color"
},
"900": {
"value": "#291422",
"type": "color"
}
}
}
}