#552AA9 is a mid-toned, cool purple. On the Color Lab it reads clean and engineered, quietly premium. It carries a legible label as a UI accent and sits well as a supporting tone.
Not just a swatch — here's how #552AA9 works with other colors. Named schemes with #552AA9 in its natural role, and a note on why the supporting colors balance it.
Rebecca Purple sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
Rebecca Purple is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Rebecca Purple.
Rebecca Purple 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 Rebecca Purple carrying the quiet middle.
Rebecca Purple opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Rebecca Purple glows at the center of this sunset palette, joined by coral and gold, deepened by a plum anchor and cooled with cream.
How #552AA9 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 #552AA9 at work across the surfaces designers actually ship.
:root {
--color-base: #552AA9;
--color-base-rgb: 85 42 169;
--color-base-oklch: oklch(42.3% 0.188 291.7);
--color-50: #F6F2FC;
--color-100: #E6DEF8;
--color-200: #CEBEEF;
--color-300: #AB91DE;
--color-400: #8867CB;
--color-500: #6946AF;
--color-600: #543C86;
--color-700: #3F2F60;
--color-800: #2C223F;
--color-900: #1C1627;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
rebecca-purple: {
50: '#F6F2FC',
100: '#E6DEF8',
200: '#CEBEEF',
300: '#AB91DE',
400: '#8867CB',
500: '#6946AF',
600: '#543C86',
700: '#3F2F60',
800: '#2C223F',
900: '#1C1627',
},
}
$base: #552AA9; $base-ink: #FFFFFF; $base-50: #F6F2FC; $base-100: #E6DEF8; $base-200: #CEBEEF; $base-300: #AB91DE; $base-400: #8867CB; $base-500: #6946AF; $base-600: #543C86; $base-700: #3F2F60; $base-800: #2C223F; $base-900: #1C1627; $base-hover: #432186; $base-subtle: #CBBDE6;
{
"color": {
"base": {
"value": "#552AA9",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#F6F2FC",
"type": "color"
},
"100": {
"value": "#E6DEF8",
"type": "color"
},
"200": {
"value": "#CEBEEF",
"type": "color"
},
"300": {
"value": "#AB91DE",
"type": "color"
},
"400": {
"value": "#8867CB",
"type": "color"
},
"500": {
"value": "#6946AF",
"type": "color"
},
"600": {
"value": "#543C86",
"type": "color"
},
"700": {
"value": "#3F2F60",
"type": "color"
},
"800": {
"value": "#2C223F",
"type": "color"
},
"900": {
"value": "#1C1627",
"type": "color"
}
}
}
}