#4D3EBF is a mid-toned, cool purple. On the Color Lab it reads clean and engineered, bold and ownable. It carries a legible label as a UI accent and sits well as a supporting tone.
Not just a swatch — here's how #4D3EBF works with other colors. Named schemes with #4D3EBF in its natural role, and a note on why the supporting colors balance it.
Cerulean is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Cerulean.
Cerulean sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
Cerulean 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 Cerulean carrying the quiet middle.
Cerulean opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Cerulean glows at the center of this sunset palette, joined by coral and gold, deepened by a plum anchor and cooled with cream.
How #4D3EBF 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 #4D3EBF at work across the surfaces designers actually ship.
:root {
--color-base: #4D3EBF;
--color-base-rgb: 77 62 191;
--color-base-oklch: oklch(46.3% 0.193 281.0);
--color-50: #F4F3FC;
--color-100: #E2E0F6;
--color-200: #C6C1EB;
--color-300: #9E97D9;
--color-400: #796FC3;
--color-500: #584EA7;
--color-600: #494181;
--color-700: #38335C;
--color-800: #27243D;
--color-900: #191826;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
cerulean: {
50: '#F4F3FC',
100: '#E2E0F6',
200: '#C6C1EB',
300: '#9E97D9',
400: '#796FC3',
500: '#584EA7',
600: '#494181',
700: '#38335C',
800: '#27243D',
900: '#191826',
},
}
$base: #4D3EBF; $base-ink: #FFFFFF; $base-50: #F4F3FC; $base-100: #E2E0F6; $base-200: #C6C1EB; $base-300: #9E97D9; $base-400: #796FC3; $base-500: #584EA7; $base-600: #494181; $base-700: #38335C; $base-800: #27243D; $base-900: #191826; $base-hover: #3E329A; $base-subtle: #CDCAE8;
{
"color": {
"base": {
"value": "#4D3EBF",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#F4F3FC",
"type": "color"
},
"100": {
"value": "#E2E0F6",
"type": "color"
},
"200": {
"value": "#C6C1EB",
"type": "color"
},
"300": {
"value": "#9E97D9",
"type": "color"
},
"400": {
"value": "#796FC3",
"type": "color"
},
"500": {
"value": "#584EA7",
"type": "color"
},
"600": {
"value": "#494181",
"type": "color"
},
"700": {
"value": "#38335C",
"type": "color"
},
"800": {
"value": "#27243D",
"type": "color"
},
"900": {
"value": "#191826",
"type": "color"
}
}
}
}