#320D73 is a deep, cool purple. On the Color Lab it reads clean and engineered, quietly premium. It reproduces cleanly in print.
Not just a swatch — here's how #320D73 works with other colors. Named schemes with #320D73 in its natural role, and a note on why the supporting colors balance it.
Midnight Blue 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.
Midnight Blue 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 Midnight Blue.
Midnight Blue opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Midnight Blue plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.
Midnight Blue 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 Midnight Blue carrying the quiet middle.
How #320D73 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 #320D73 at work across the surfaces designers actually ship.
:root {
--color-base: #320D73;
--color-base-rgb: 50 13 115;
--color-base-oklch: oklch(30.0% 0.154 289.8);
--color-50: #F6F1FE;
--color-100: #E6D9FC;
--color-200: #CEB6F7;
--color-300: #AA84EB;
--color-400: #8757DB;
--color-500: #6834C1;
--color-600: #542F93;
--color-700: #3F2768;
--color-800: #2B1D44;
--color-900: #1C1429;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
midnight-blue: {
50: '#F6F1FE',
100: '#E6D9FC',
200: '#CEB6F7',
300: '#AA84EB',
400: '#8757DB',
500: '#6834C1',
600: '#542F93',
700: '#3F2768',
800: '#2B1D44',
900: '#1C1429',
},
}
$base: #320D73; $base-ink: #FFFFFF; $base-50: #F6F1FE; $base-100: #E6D9FC; $base-200: #CEB6F7; $base-300: #AA84EB; $base-400: #8757DB; $base-500: #6834C1; $base-600: #542F93; $base-700: #3F2768; $base-800: #2B1D44; $base-900: #1C1429; $base-hover: #280A5C; $base-subtle: #BCA3E9;
{
"color": {
"base": {
"value": "#320D73",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#F6F1FE",
"type": "color"
},
"100": {
"value": "#E6D9FC",
"type": "color"
},
"200": {
"value": "#CEB6F7",
"type": "color"
},
"300": {
"value": "#AA84EB",
"type": "color"
},
"400": {
"value": "#8757DB",
"type": "color"
},
"500": {
"value": "#6834C1",
"type": "color"
},
"600": {
"value": "#542F93",
"type": "color"
},
"700": {
"value": "#3F2768",
"type": "color"
},
"800": {
"value": "#2B1D44",
"type": "color"
},
"900": {
"value": "#1C1429",
"type": "color"
}
}
}
}