#323486 is a deep, cool violet. 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 #323486 works with other colors. Named schemes with #323486 in its natural role, and a note on why the supporting colors balance it.
Dark Slate 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.
Dark Slate 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 Dark Slate Blue.
Dark Slate Blue opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Dark Slate 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.
Dark Slate 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 Dark Slate Blue carrying the quiet middle.
How #323486 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 #323486 at work across the surfaces designers actually ship.
:root {
--color-base: #323486;
--color-base-rgb: 50 52 134;
--color-base-oklch: oklch(37.5% 0.134 276.7);
--color-50: #F3F4FB;
--color-100: #E1E1F5;
--color-200: #C4C4E9;
--color-300: #9A9BD5;
--color-400: #7374BF;
--color-500: #5253A3;
--color-600: #44457E;
--color-700: #35355A;
--color-800: #25263C;
--color-900: #181925;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
dark-slate-blue: {
50: '#F3F4FB',
100: '#E1E1F5',
200: '#C4C4E9',
300: '#9A9BD5',
400: '#7374BF',
500: '#5253A3',
600: '#44457E',
700: '#35355A',
800: '#25263C',
900: '#181925',
},
}
$base: #323486; $base-ink: #FFFFFF; $base-50: #F3F4FB; $base-100: #E1E1F5; $base-200: #C4C4E9; $base-300: #9A9BD5; $base-400: #7374BF; $base-500: #5253A3; $base-600: #44457E; $base-700: #35355A; $base-800: #25263C; $base-900: #181925; $base-hover: #28296B; $base-subtle: #BDBDDF;
{
"color": {
"base": {
"value": "#323486",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#F3F4FB",
"type": "color"
},
"100": {
"value": "#E1E1F5",
"type": "color"
},
"200": {
"value": "#C4C4E9",
"type": "color"
},
"300": {
"value": "#9A9BD5",
"type": "color"
},
"400": {
"value": "#7374BF",
"type": "color"
},
"500": {
"value": "#5253A3",
"type": "color"
},
"600": {
"value": "#44457E",
"type": "color"
},
"700": {
"value": "#35355A",
"type": "color"
},
"800": {
"value": "#25263C",
"type": "color"
},
"900": {
"value": "#181925",
"type": "color"
}
}
}
}