#8A135C is a mid-toned, 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 #8A135C works with other colors. Named schemes with #8A135C 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 #8A135C 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 #8A135C at work across the surfaces designers actually ship.
:root {
--color-base: #8A135C;
--color-base-rgb: 138 19 92;
--color-base-oklch: oklch(42.7% 0.165 349.5);
--color-50: #FEF1F9;
--color-100: #FBDAEE;
--color-200: #F5B7DD;
--color-300: #E987C3;
--color-400: #D85AA8;
--color-500: #BD378A;
--color-600: #90326C;
--color-700: #66294F;
--color-800: #431E35;
--color-900: #291421;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
byzantium: {
50: '#FEF1F9',
100: '#FBDAEE',
200: '#F5B7DD',
300: '#E987C3',
400: '#D85AA8',
500: '#BD378A',
600: '#90326C',
700: '#66294F',
800: '#431E35',
900: '#291421',
},
}
$base: #8A135C; $base-ink: #FFFFFF; $base-50: #FEF1F9; $base-100: #FBDAEE; $base-200: #F5B7DD; $base-300: #E987C3; $base-400: #D85AA8; $base-500: #BD378A; $base-600: #90326C; $base-700: #66294F; $base-800: #431E35; $base-900: #291421; $base-hover: #6F0F4A; $base-subtle: #E9ACD1;
{
"color": {
"base": {
"value": "#8A135C",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#FEF1F9",
"type": "color"
},
"100": {
"value": "#FBDAEE",
"type": "color"
},
"200": {
"value": "#F5B7DD",
"type": "color"
},
"300": {
"value": "#E987C3",
"type": "color"
},
"400": {
"value": "#D85AA8",
"type": "color"
},
"500": {
"value": "#BD378A",
"type": "color"
},
"600": {
"value": "#90326C",
"type": "color"
},
"700": {
"value": "#66294F",
"type": "color"
},
"800": {
"value": "#431E35",
"type": "color"
},
"900": {
"value": "#291421",
"type": "color"
}
}
}
}