#140362 is a deep, cool violet. On the Color Lab it reads clean and engineered, quietly premium. It is too dark to lead as a primary accent and sits well as a supporting tone.
Not just a swatch — here's how #140362 works with other colors. Named schemes with #140362 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 #140362 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 #140362 at work across the surfaces designers actually ship.
:root {
--color-base: #140362;
--color-base-rgb: 20 3 98;
--color-base-oklch: oklch(24.0% 0.146 274.6);
--color-50: #F3F0FE;
--color-100: #DFD8FD;
--color-200: #BEB1FC;
--color-300: #917BF4;
--color-400: #684BE7;
--color-500: #4628CD;
--color-600: #3C269B;
--color-700: #2F216D;
--color-800: #221A47;
--color-900: #17122B;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
midnight-blue: {
50: '#F3F0FE',
100: '#DFD8FD',
200: '#BEB1FC',
300: '#917BF4',
400: '#684BE7',
500: '#4628CD',
600: '#3C269B',
700: '#2F216D',
800: '#221A47',
900: '#17122B',
},
}
$base: #140362; $base-ink: #FFFFFF; $base-50: #F3F0FE; $base-100: #DFD8FD; $base-200: #BEB1FC; $base-300: #917BF4; $base-400: #684BE7; $base-500: #4628CD; $base-600: #3C269B; $base-700: #2F216D; $base-800: #221A47; $base-900: #17122B; $base-hover: #11024F; $base-subtle: #A696EE;
{
"color": {
"base": {
"value": "#140362",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#F3F0FE",
"type": "color"
},
"100": {
"value": "#DFD8FD",
"type": "color"
},
"200": {
"value": "#BEB1FC",
"type": "color"
},
"300": {
"value": "#917BF4",
"type": "color"
},
"400": {
"value": "#684BE7",
"type": "color"
},
"500": {
"value": "#4628CD",
"type": "color"
},
"600": {
"value": "#3C269B",
"type": "color"
},
"700": {
"value": "#2F216D",
"type": "color"
},
"800": {
"value": "#221A47",
"type": "color"
},
"900": {
"value": "#17122B",
"type": "color"
}
}
}
}