#D121A2 is a mid-toned, warm rose. On the Color Lab it reads clean and engineered, bold and ownable. It carries a legible label as a UI accent and sits well as a supporting tone.
Not just a swatch — here's how #D121A2 works with other colors. Named schemes with #D121A2 in its natural role, and a note on why the supporting colors balance it.
Byzantine glows at the center of this sunset palette, joined by coral and gold, deepened by a plum anchor and cooled with cream.
Byzantine sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
Byzantine 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.
Byzantine plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.
Byzantine 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 Byzantine carrying the quiet middle.
How #D121A2 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 #D121A2 at work across the surfaces designers actually ship.
:root {
--color-base: #D121A2;
--color-base-rgb: 209 33 162;
--color-base-oklch: oklch(58.8% 0.235 342.3);
--color-50: #FDF1FA;
--color-100: #FADBF2;
--color-200: #F4B9E4;
--color-300: #E788CE;
--color-400: #D55DB5;
--color-500: #BB3A98;
--color-600: #8E3376;
--color-700: #652A55;
--color-800: #421F39;
--color-900: #281523;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
byzantine: {
50: '#FDF1FA',
100: '#FADBF2',
200: '#F4B9E4',
300: '#E788CE',
400: '#D55DB5',
500: '#BB3A98',
600: '#8E3376',
700: '#652A55',
800: '#421F39',
900: '#281523',
},
}
$base: #D121A2; $base-ink: #FFFFFF; $base-50: #FDF1FA; $base-100: #FADBF2; $base-200: #F4B9E4; $base-300: #E788CE; $base-400: #D55DB5; $base-500: #BB3A98; $base-600: #8E3376; $base-700: #652A55; $base-800: #421F39; $base-900: #281523; $base-hover: #A61A81; $base-subtle: #EDC0E1;
{
"color": {
"base": {
"value": "#D121A2",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#FDF1FA",
"type": "color"
},
"100": {
"value": "#FADBF2",
"type": "color"
},
"200": {
"value": "#F4B9E4",
"type": "color"
},
"300": {
"value": "#E788CE",
"type": "color"
},
"400": {
"value": "#D55DB5",
"type": "color"
},
"500": {
"value": "#BB3A98",
"type": "color"
},
"600": {
"value": "#8E3376",
"type": "color"
},
"700": {
"value": "#652A55",
"type": "color"
},
"800": {
"value": "#421F39",
"type": "color"
},
"900": {
"value": "#281523",
"type": "color"
}
}
}
}