#D3175C is a mid-toned, warm red. 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 #D3175C works with other colors. Named schemes with #D3175C in its natural role, and a note on why the supporting colors balance it.
Ruby Red glows at the center of this sunset palette, joined by coral and gold, deepened by a plum anchor and cooled with cream.
Ruby Red sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
Ruby Red anchors this café scheme as the warm mid-tone, lifted by latte cream and a muted sage accent and grounded by espresso brown and a warm charcoal.
Ruby Red plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.
Ruby Red 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 Ruby Red carrying the quiet middle.
How #D3175C 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 #D3175C at work across the surfaces designers actually ship.
:root {
--color-base: #D3175C;
--color-base-rgb: 211 23 92;
--color-base-oklch: oklch(56.2% 0.215 8.2);
--color-50: #FEF1F6;
--color-100: #FCD9E6;
--color-200: #F7B6CE;
--color-300: #EB84AA;
--color-400: #DB5787;
--color-500: #C13468;
--color-600: #932F54;
--color-700: #68273F;
--color-800: #441D2B;
--color-900: #29141C;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
ruby-red: {
50: '#FEF1F6',
100: '#FCD9E6',
200: '#F7B6CE',
300: '#EB84AA',
400: '#DB5787',
500: '#C13468',
600: '#932F54',
700: '#68273F',
800: '#441D2B',
900: '#29141C',
},
}
$base: #D3175C; $base-ink: #FFFFFF; $base-50: #FEF1F6; $base-100: #FCD9E6; $base-200: #F7B6CE; $base-300: #EB84AA; $base-400: #DB5787; $base-500: #C13468; $base-600: #932F54; $base-700: #68273F; $base-800: #441D2B; $base-900: #29141C; $base-hover: #A9134A; $base-subtle: #EFBDCF;
{
"color": {
"base": {
"value": "#D3175C",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#FEF1F6",
"type": "color"
},
"100": {
"value": "#FCD9E6",
"type": "color"
},
"200": {
"value": "#F7B6CE",
"type": "color"
},
"300": {
"value": "#EB84AA",
"type": "color"
},
"400": {
"value": "#DB5787",
"type": "color"
},
"500": {
"value": "#C13468",
"type": "color"
},
"600": {
"value": "#932F54",
"type": "color"
},
"700": {
"value": "#68273F",
"type": "color"
},
"800": {
"value": "#441D2B",
"type": "color"
},
"900": {
"value": "#29141C",
"type": "color"
}
}
}
}