#691A58 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 #691A58 works with other colors. Named schemes with #691A58 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 #691A58 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 #691A58 at work across the surfaces designers actually ship.
:root {
--color-base: #691A58;
--color-base-rgb: 105 26 88;
--color-base-oklch: oklch(37.2% 0.133 337.9);
--color-50: #FCF2FA;
--color-100: #F8DEF2;
--color-200: #EFBEE4;
--color-300: #DE91CE;
--color-400: #CB67B5;
--color-500: #AF4698;
--color-600: #863C76;
--color-700: #602F55;
--color-800: #3F2239;
--color-900: #271623;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
byzantium: {
50: '#FCF2FA',
100: '#F8DEF2',
200: '#EFBEE4',
300: '#DE91CE',
400: '#CB67B5',
500: '#AF4698',
600: '#863C76',
700: '#602F55',
800: '#3F2239',
900: '#271623',
},
}
$base: #691A58; $base-ink: #FFFFFF; $base-50: #FCF2FA; $base-100: #F8DEF2; $base-200: #EFBEE4; $base-300: #DE91CE; $base-400: #CB67B5; $base-500: #AF4698; $base-600: #863C76; $base-700: #602F55; $base-800: #3F2239; $base-900: #271623; $base-hover: #551547; $base-subtle: #E0ADD5;
{
"color": {
"base": {
"value": "#691A58",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#FCF2FA",
"type": "color"
},
"100": {
"value": "#F8DEF2",
"type": "color"
},
"200": {
"value": "#EFBEE4",
"type": "color"
},
"300": {
"value": "#DE91CE",
"type": "color"
},
"400": {
"value": "#CB67B5",
"type": "color"
},
"500": {
"value": "#AF4698",
"type": "color"
},
"600": {
"value": "#863C76",
"type": "color"
},
"700": {
"value": "#602F55",
"type": "color"
},
"800": {
"value": "#3F2239",
"type": "color"
},
"900": {
"value": "#271623",
"type": "color"
}
}
}
}