#CF179E 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 #CF179E works with other colors. Named schemes with #CF179E 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 #CF179E 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 #CF179E at work across the surfaces designers actually ship.
:root {
--color-base: #CF179E;
--color-base-rgb: 207 23 158;
--color-base-oklch: oklch(57.9% 0.238 342.9);
--color-50: #FEF1FA;
--color-100: #FCD9F3;
--color-200: #F7B6E5;
--color-300: #EB84D0;
--color-400: #DB57B8;
--color-500: #C1349B;
--color-600: #932F78;
--color-700: #682756;
--color-800: #441D39;
--color-900: #291424;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
byzantine: {
50: '#FEF1FA',
100: '#FCD9F3',
200: '#F7B6E5',
300: '#EB84D0',
400: '#DB57B8',
500: '#C1349B',
600: '#932F78',
700: '#682756',
800: '#441D39',
900: '#291424',
},
}
$base: #CF179E; $base-ink: #FFFFFF; $base-50: #FEF1FA; $base-100: #FCD9F3; $base-200: #F7B6E5; $base-300: #EB84D0; $base-400: #DB57B8; $base-500: #C1349B; $base-600: #932F78; $base-700: #682756; $base-800: #441D39; $base-900: #291424; $base-hover: #A5127E; $base-subtle: #EFBBE1;
{
"color": {
"base": {
"value": "#CF179E",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#FEF1FA",
"type": "color"
},
"100": {
"value": "#FCD9F3",
"type": "color"
},
"200": {
"value": "#F7B6E5",
"type": "color"
},
"300": {
"value": "#EB84D0",
"type": "color"
},
"400": {
"value": "#DB57B8",
"type": "color"
},
"500": {
"value": "#C1349B",
"type": "color"
},
"600": {
"value": "#932F78",
"type": "color"
},
"700": {
"value": "#682756",
"type": "color"
},
"800": {
"value": "#441D39",
"type": "color"
},
"900": {
"value": "#291424",
"type": "color"
}
}
}
}