#2D16DD is a deep, cool violet. On the Color Lab it reads clean and engineered, bold and ownable. It sits well as a supporting tone.
Not just a swatch — here's how #2D16DD works with other colors. Named schemes with #2D16DD in its natural role, and a note on why the supporting colors balance it.
Medium Blue is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Medium Blue.
Medium Blue opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.
Medium Blue sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
Medium Blue 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 Medium Blue carrying the quiet middle.
Medium Blue glows at the center of this sunset palette, joined by coral and gold, deepened by a plum anchor and cooled with cream.
How #2D16DD 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 #2D16DD at work across the surfaces designers actually ship.
:root {
--color-base: #2D16DD;
--color-base-rgb: 45 22 221;
--color-base-oklch: oklch(42.9% 0.266 271.0);
--color-50: #F2F0FE;
--color-100: #DDD9FC;
--color-200: #BDB5F8;
--color-300: #8F83ED;
--color-400: #6555DD;
--color-500: #4332C3;
--color-600: #3A2E94;
--color-700: #2E2669;
--color-800: #211D44;
--color-900: #16142A;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
medium-blue: {
50: '#F2F0FE',
100: '#DDD9FC',
200: '#BDB5F8',
300: '#8F83ED',
400: '#6555DD',
500: '#4332C3',
600: '#3A2E94',
700: '#2E2669',
800: '#211D44',
900: '#16142A',
},
}
$base: #2D16DD; $base-ink: #FFFFFF; $base-50: #F2F0FE; $base-100: #DDD9FC; $base-200: #BDB5F8; $base-300: #8F83ED; $base-400: #6555DD; $base-500: #4332C3; $base-600: #3A2E94; $base-700: #2E2669; $base-800: #211D44; $base-900: #16142A; $base-hover: #2412B2; $base-subtle: #C4BEF0;
{
"color": {
"base": {
"value": "#2D16DD",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#F2F0FE",
"type": "color"
},
"100": {
"value": "#DDD9FC",
"type": "color"
},
"200": {
"value": "#BDB5F8",
"type": "color"
},
"300": {
"value": "#8F83ED",
"type": "color"
},
"400": {
"value": "#6555DD",
"type": "color"
},
"500": {
"value": "#4332C3",
"type": "color"
},
"600": {
"value": "#3A2E94",
"type": "color"
},
"700": {
"value": "#2E2669",
"type": "color"
},
"800": {
"value": "#211D44",
"type": "color"
},
"900": {
"value": "#16142A",
"type": "color"
}
}
}
}