#AA131F is a mid-toned, warm orange. It carries a legible label as a UI accent and reproduces cleanly in print.
Not just a swatch — here's how #AA131F works with other colors. Named schemes with #AA131F in its natural role, and a note on why the supporting colors balance it.
Firebrick 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.
Firebrick plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.
This palette keeps Firebrick as the dominant warm neutral, balanced by muted terracotta and olive earth tones and grounded by a deep espresso anchor.
Firebrick sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
Firebrick 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 Firebrick carrying the quiet middle.
How #AA131F 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 #AA131F at work across the surfaces designers actually ship.
:root {
--color-base: #AA131F;
--color-base-rgb: 170 19 31;
--color-base-oklch: oklch(47.2% 0.181 25.1);
--color-50: #FEF1F2;
--color-100: #FCD9DC;
--color-200: #F7B6BB;
--color-300: #EB848D;
--color-400: #DB5762;
--color-500: #C13440;
--color-600: #932F37;
--color-700: #68272C;
--color-800: #441D20;
--color-900: #291416;
--color-on-base: #FFFFFF;
}
// tailwind.config.js
colors: {
firebrick: {
50: '#FEF1F2',
100: '#FCD9DC',
200: '#F7B6BB',
300: '#EB848D',
400: '#DB5762',
500: '#C13440',
600: '#932F37',
700: '#68272C',
800: '#441D20',
900: '#291416',
},
}
$base: #AA131F; $base-ink: #FFFFFF; $base-50: #FEF1F2; $base-100: #FCD9DC; $base-200: #F7B6BB; $base-300: #EB848D; $base-400: #DB5762; $base-500: #C13440; $base-600: #932F37; $base-700: #68272C; $base-800: #441D20; $base-900: #291416; $base-hover: #880F19; $base-subtle: #ECB2B6;
{
"color": {
"base": {
"value": "#AA131F",
"type": "color"
},
"onBase": {
"value": "#FFFFFF",
"type": "color"
},
"scale": {
"50": {
"value": "#FEF1F2",
"type": "color"
},
"100": {
"value": "#FCD9DC",
"type": "color"
},
"200": {
"value": "#F7B6BB",
"type": "color"
},
"300": {
"value": "#EB848D",
"type": "color"
},
"400": {
"value": "#DB5762",
"type": "color"
},
"500": {
"value": "#C13440",
"type": "color"
},
"600": {
"value": "#932F37",
"type": "color"
},
"700": {
"value": "#68272C",
"type": "color"
},
"800": {
"value": "#441D20",
"type": "color"
},
"900": {
"value": "#291416",
"type": "color"
}
}
}
}