#7A2154 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 #7A2154 works with other colors. Named schemes with #7A2154 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 #7A2154 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 #7A2154 at work across the surfaces designers actually ship.
:root {
--color-base: #7A2154;
--color-base-rgb: 122 33 84;
--color-base-oklch: oklch(40.6% 0.134 349.5);
--color-50: #FCF3F8;
--color-100: #F7DEEC;
--color-200: #EDBFD9;
--color-300: #DC93BD;
--color-400: #C86A9F;
--color-500: #AD4881;
--color-600: #843D66;
--color-700: #5E304A;
--color-800: #3E2332;
--color-900: #261720;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
byzantium: {
50: '#FCF3F8',
100: '#F7DEEC',
200: '#EDBFD9',
300: '#DC93BD',
400: '#C86A9F',
500: '#AD4881',
600: '#843D66',
700: '#5E304A',
800: '#3E2332',
900: '#261720',
},
}
$base: #7A2154; $base-ink: #FFFFFF; $base-50: #FCF3F8; $base-100: #F7DEEC; $base-200: #EDBFD9; $base-300: #DC93BD; $base-400: #C86A9F; $base-500: #AD4881; $base-600: #843D66; $base-700: #5E304A; $base-800: #3E2332; $base-900: #261720; $base-hover: #601A42; $base-subtle: #E1B2CD;
{
"color": {
"base": {
"value": "#7A2154",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#FCF3F8",
"type": "color"
},
"100": {
"value": "#F7DEEC",
"type": "color"
},
"200": {
"value": "#EDBFD9",
"type": "color"
},
"300": {
"value": "#DC93BD",
"type": "color"
},
"400": {
"value": "#C86A9F",
"type": "color"
},
"500": {
"value": "#AD4881",
"type": "color"
},
"600": {
"value": "#843D66",
"type": "color"
},
"700": {
"value": "#5E304A",
"type": "color"
},
"800": {
"value": "#3E2332",
"type": "color"
},
"900": {
"value": "#261720",
"type": "color"
}
}
}
}