#3D1969 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 #3D1969 works with other colors. Named schemes with #3D1969 in its natural role, and a note on why the supporting colors balance it.
Indigo 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.
Indigo 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 Indigo.
Indigo opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Indigo sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
Indigo 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 Indigo carrying the quiet middle.
How #3D1969 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 #3D1969 at work across the surfaces designers actually ship.
:root {
--color-base: #3D1969;
--color-base-rgb: 61 25 105;
--color-base-oklch: oklch(31.6% 0.131 299.2);
--color-50: #F7F2FD;
--color-100: #E9DDF8;
--color-200: #D4BDEF;
--color-300: #B490E0;
--color-400: #9466CC;
--color-500: #7544B1;
--color-600: #5D3A87;
--color-700: #452E60;
--color-800: #2F223F;
--color-900: #1E1627;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
indigo: {
50: '#F7F2FD',
100: '#E9DDF8',
200: '#D4BDEF',
300: '#B490E0',
400: '#9466CC',
500: '#7544B1',
600: '#5D3A87',
700: '#452E60',
800: '#2F223F',
900: '#1E1627',
},
}
$base: #3D1969; $base-ink: #FFFFFF; $base-50: #F7F2FD; $base-100: #E9DDF8; $base-200: #D4BDEF; $base-300: #B490E0; $base-400: #9466CC; $base-500: #7544B1; $base-600: #5D3A87; $base-700: #452E60; $base-800: #2F223F; $base-900: #1E1627; $base-hover: #301353; $base-subtle: #C3ABE1;
{
"color": {
"base": {
"value": "#3D1969",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#F7F2FD",
"type": "color"
},
"100": {
"value": "#E9DDF8",
"type": "color"
},
"200": {
"value": "#D4BDEF",
"type": "color"
},
"300": {
"value": "#B490E0",
"type": "color"
},
"400": {
"value": "#9466CC",
"type": "color"
},
"500": {
"value": "#7544B1",
"type": "color"
},
"600": {
"value": "#5D3A87",
"type": "color"
},
"700": {
"value": "#452E60",
"type": "color"
},
"800": {
"value": "#2F223F",
"type": "color"
},
"900": {
"value": "#1E1627",
"type": "color"
}
}
}
}