#650CC6 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 #650CC6 works with other colors. Named schemes with #650CC6 in its natural role, and a note on why the supporting colors balance it.
Grape sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
Grape is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Grape.
Grape 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 Grape carrying the quiet middle.
Grape opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Grape glows at the center of this sunset palette, joined by coral and gold, deepened by a plum anchor and cooled with cream.
How #650CC6 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 #650CC6 at work across the surfaces designers actually ship.
:root {
--color-base: #650CC6;
--color-base-rgb: 101 12 198;
--color-base-oklch: oklch(44.6% 0.239 294.8);
--color-50: #F7F0FE;
--color-100: #EAD8FD;
--color-200: #D5B2FA;
--color-300: #B67EF1;
--color-400: #974FE3;
--color-500: #782CC9;
--color-600: #5F2A98;
--color-700: #46236B;
--color-800: #301B46;
--color-900: #1E132B;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
grape: {
50: '#F7F0FE',
100: '#EAD8FD',
200: '#D5B2FA',
300: '#B67EF1',
400: '#974FE3',
500: '#782CC9',
600: '#5F2A98',
700: '#46236B',
800: '#301B46',
900: '#1E132B',
},
}
$base: #650CC6; $base-ink: #FFFFFF; $base-50: #F7F0FE; $base-100: #EAD8FD; $base-200: #D5B2FA; $base-300: #B67EF1; $base-400: #974FE3; $base-500: #782CC9; $base-600: #5F2A98; $base-700: #46236B; $base-800: #301B46; $base-900: #1E132B; $base-hover: #51099E; $base-subtle: #D1B3F0;
{
"color": {
"base": {
"value": "#650CC6",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#F7F0FE",
"type": "color"
},
"100": {
"value": "#EAD8FD",
"type": "color"
},
"200": {
"value": "#D5B2FA",
"type": "color"
},
"300": {
"value": "#B67EF1",
"type": "color"
},
"400": {
"value": "#974FE3",
"type": "color"
},
"500": {
"value": "#782CC9",
"type": "color"
},
"600": {
"value": "#5F2A98",
"type": "color"
},
"700": {
"value": "#46236B",
"type": "color"
},
"800": {
"value": "#301B46",
"type": "color"
},
"900": {
"value": "#1E132B",
"type": "color"
}
}
}
}