#340855 is a deep, cool magenta. On the Color Lab it reads clean and engineered, quietly premium. It is too dark to lead as a primary accent and reproduces cleanly in print.
Not just a swatch — here's how #340855 works with other colors. Named schemes with #340855 in its natural role, and a note on why the supporting colors balance it.
Russian Violet 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.
Russian Violet 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 Russian Violet.
Russian Violet opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Russian Violet sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
Russian Violet 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 Russian Violet carrying the quiet middle.
How #340855 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 #340855 at work across the surfaces designers actually ship.
:root {
--color-base: #340855;
--color-base-rgb: 52 8 85;
--color-base-oklch: oklch(26.6% 0.125 304.4);
--color-50: #F8F0FE;
--color-100: #EDD9FD;
--color-200: #DBB4F8;
--color-300: #BF82ED;
--color-400: #A254DE;
--color-500: #8431C3;
--color-600: #682D95;
--color-700: #4C2669;
--color-800: #331C44;
--color-900: #20132A;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
russian-violet: {
50: '#F8F0FE',
100: '#EDD9FD',
200: '#DBB4F8',
300: '#BF82ED',
400: '#A254DE',
500: '#8431C3',
600: '#682D95',
700: '#4C2669',
800: '#331C44',
900: '#20132A',
},
}
$base: #340855; $base-ink: #FFFFFF; $base-50: #F8F0FE; $base-100: #EDD9FD; $base-200: #DBB4F8; $base-300: #BF82ED; $base-400: #A254DE; $base-500: #8431C3; $base-600: #682D95; $base-700: #4C2669; $base-800: #331C44; $base-900: #20132A; $base-hover: #290643; $base-subtle: #C699E8;
{
"color": {
"base": {
"value": "#340855",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#F8F0FE",
"type": "color"
},
"100": {
"value": "#EDD9FD",
"type": "color"
},
"200": {
"value": "#DBB4F8",
"type": "color"
},
"300": {
"value": "#BF82ED",
"type": "color"
},
"400": {
"value": "#A254DE",
"type": "color"
},
"500": {
"value": "#8431C3",
"type": "color"
},
"600": {
"value": "#682D95",
"type": "color"
},
"700": {
"value": "#4C2669",
"type": "color"
},
"800": {
"value": "#331C44",
"type": "color"
},
"900": {
"value": "#20132A",
"type": "color"
}
}
}
}