#4A67BF is a mid-toned, cool violet. On the Color Lab it reads clean and engineered. It carries a legible label as a UI accent and sits well as a supporting tone.
Not just a swatch — here's how #4A67BF works with other colors. Named schemes with #4A67BF in its natural role, and a note on why the supporting colors balance it.
Tanzanite opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Tanzanite is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Tanzanite.
Tanzanite plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.
Tanzanite sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
Tanzanite 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 Tanzanite carrying the quiet middle.
How #4A67BF 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 #4A67BF at work across the surfaces designers actually ship.
:root {
--color-base: #4A67BF;
--color-base-rgb: 74 103 191;
--color-base-oklch: oklch(53.6% 0.141 267.7);
--color-50: #F3F5FB;
--color-100: #E0E5F5;
--color-200: #C3CCEA;
--color-300: #99A8D7;
--color-400: #7185C1;
--color-500: #5065A5;
--color-600: #43527F;
--color-700: #343E5B;
--color-800: #252B3C;
--color-900: #181B25;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
tanzanite: {
50: '#F3F5FB',
100: '#E0E5F5',
200: '#C3CCEA',
300: '#99A8D7',
400: '#7185C1',
500: '#5065A5',
600: '#43527F',
700: '#343E5B',
800: '#252B3C',
900: '#181B25',
},
}
$base: #4A67BF; $base-ink: #FFFFFF; $base-50: #F3F5FB; $base-100: #E0E5F5; $base-200: #C3CCEA; $base-300: #99A8D7; $base-400: #7185C1; $base-500: #5065A5; $base-600: #43527F; $base-700: #343E5B; $base-800: #252B3C; $base-900: #181B25; $base-hover: #37519D; $base-subtle: #CDD4E8;
{
"color": {
"base": {
"value": "#4A67BF",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#F3F5FB",
"type": "color"
},
"100": {
"value": "#E0E5F5",
"type": "color"
},
"200": {
"value": "#C3CCEA",
"type": "color"
},
"300": {
"value": "#99A8D7",
"type": "color"
},
"400": {
"value": "#7185C1",
"type": "color"
},
"500": {
"value": "#5065A5",
"type": "color"
},
"600": {
"value": "#43527F",
"type": "color"
},
"700": {
"value": "#343E5B",
"type": "color"
},
"800": {
"value": "#252B3C",
"type": "color"
},
"900": {
"value": "#181B25",
"type": "color"
}
}
}
}