#700558 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 #700558 works with other colors. Named schemes with #700558 in its natural role, and a note on why the supporting colors balance it.
Byzantium carries the depth in this luxury scheme, offset by a brass accent and near-black and held together by a deep neutral and an off-white surface.
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 adds the colour to this moody editorial scheme — charcoal and a mid-grey around it, a bone highlight, and a muted jewel accent drawn from Byzantium.
Byzantium sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
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 #700558 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 #700558 at work across the surfaces designers actually ship.
:root {
--color-base: #700558;
--color-base-rgb: 112 5 88;
--color-base-oklch: oklch(37.0% 0.156 340.6);
--color-50: #FEF0FB;
--color-100: #FDD8F5;
--color-200: #FBB1EB;
--color-300: #F27DD9;
--color-400: #E44EC4;
--color-500: #CB2AA8;
--color-600: #9A2881;
--color-700: #6C235C;
--color-800: #461B3D;
--color-900: #2B1226;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
byzantium: {
50: '#FEF0FB',
100: '#FDD8F5',
200: '#FBB1EB',
300: '#F27DD9',
400: '#E44EC4',
500: '#CB2AA8',
600: '#9A2881',
700: '#6C235C',
800: '#461B3D',
900: '#2B1226',
},
}
$base: #700558; $base-ink: #FFFFFF; $base-50: #FEF0FB; $base-100: #FDD8F5; $base-200: #FBB1EB; $base-300: #F27DD9; $base-400: #E44EC4; $base-500: #CB2AA8; $base-600: #9A2881; $base-700: #6C235C; $base-800: #461B3D; $base-900: #2B1226; $base-hover: #5A0447; $base-subtle: #ED9BDB;
{
"color": {
"base": {
"value": "#700558",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#FEF0FB",
"type": "color"
},
"100": {
"value": "#FDD8F5",
"type": "color"
},
"200": {
"value": "#FBB1EB",
"type": "color"
},
"300": {
"value": "#F27DD9",
"type": "color"
},
"400": {
"value": "#E44EC4",
"type": "color"
},
"500": {
"value": "#CB2AA8",
"type": "color"
},
"600": {
"value": "#9A2881",
"type": "color"
},
"700": {
"value": "#6C235C",
"type": "color"
},
"800": {
"value": "#461B3D",
"type": "color"
},
"900": {
"value": "#2B1226",
"type": "color"
}
}
}
}