#633640 is a mid-toned, warm red. On the Color Lab it reads with a faded, vintage edge, quietly premium. It reproduces cleanly in print.
Not just a swatch — here's how #633640 works with other colors. Named schemes with #633640 in its natural role, and a note on why the supporting colors balance it.
Eggplant 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.
Eggplant plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.
Eggplant sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
Eggplant sets a calm, sun-bleached base here, wrapped in bone and paper off-whites and a soft greige, with a single ink accent for wabi-sabi restraint.
Eggplant 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 Eggplant carrying the quiet middle.
How #633640 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 #633640 at work across the surfaces designers actually ship.
:root {
--color-base: #633640;
--color-base-rgb: 99 54 64;
--color-base-oklch: oklch(39.2% 0.065 6.2);
--color-50: #FAF5F6;
--color-100: #F1E4E7;
--color-200: #E2CAD0;
--color-300: #CAA5AD;
--color-400: #B1818B;
--color-500: #94616C;
--color-600: #734F57;
--color-700: #533C41;
--color-800: #37292C;
--color-900: #231B1C;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
eggplant: {
50: '#FAF5F6',
100: '#F1E4E7',
200: '#E2CAD0',
300: '#CAA5AD',
400: '#B1818B',
500: '#94616C',
600: '#734F57',
700: '#533C41',
800: '#37292C',
900: '#231B1C',
},
}
$base: #633640; $base-ink: #FFFFFF; $base-50: #FAF5F6; $base-100: #F1E4E7; $base-200: #E2CAD0; $base-300: #CAA5AD; $base-400: #B1818B; $base-500: #94616C; $base-600: #734F57; $base-700: #533C41; $base-800: #37292C; $base-900: #231B1C; $base-hover: #4F2B33; $base-subtle: #D5BEC3;
{
"color": {
"base": {
"value": "#633640",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#FAF5F6",
"type": "color"
},
"100": {
"value": "#F1E4E7",
"type": "color"
},
"200": {
"value": "#E2CAD0",
"type": "color"
},
"300": {
"value": "#CAA5AD",
"type": "color"
},
"400": {
"value": "#B1818B",
"type": "color"
},
"500": {
"value": "#94616C",
"type": "color"
},
"600": {
"value": "#734F57",
"type": "color"
},
"700": {
"value": "#533C41",
"type": "color"
},
"800": {
"value": "#37292C",
"type": "color"
},
"900": {
"value": "#231B1C",
"type": "color"
}
}
}
}