What color is #B91C0E?

#B91C0E is a dark, vivid red. In RGB it is rgb(185, 28, 14), and in HSL hsl(5, 86%, 39%).

Is #B91C0E accessible as text?

On white, #B91C0E has a contrast ratio of 6.49:1 (passes WCAG AA for body text); on black it is 3.24:1 (fails). For text placed on #B91C0E, use white for the best readability.

What is the closest Tailwind color to #B91C0E?

The nearest Tailwind CSS token is red-700 (#C10007).

What colors go well with #B91C0E?

#B91C0E pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #0EABB9. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #B91C0E below.

Is #B91C0E good for buttons?

#B91C0E works well for buttons and highlights, but use white text on #B91C0E — black text only reaches 3.24:1, below the 4.5:1 needed for normal-size labels.

Is #B91C0E the same as CSS firebrick?

No — #B91C0E is not the CSS named color firebrick, but firebrick (#B22222) is the closest CSS named color by perceptual color distance — it sits in a different color family, so treat it as a rough reference, not a match.

#B91C0E Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #B91C0E

Not just a swatch — here's how #B91C0E works with other colors. Named schemes with #B91C0E in its natural role, and a note on why the supporting colors balance it.

Sunset Warmth Glow · 5 colors

Glow #B91C0E Secondary #E76F52 Accent #EA9C35 Anchor #5C3950 Surface #F4E8D6

Firebrick glows at the center of this sunset palette, joined by coral and gold, deepened by a plum anchor and cooled with cream.

Modern Café Dominant · 5 colors

Dominant #B91C0E Anchor #3A2A21 Surface #F0E2D0 Accent #969664 Secondary #3B3833

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.

Vintage Leather Lead · 5 colors

Lead #B91C0E Secondary #7B4927 Surface #EAD9C0 Accent #43503A Anchor #5A222E

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.

Berry & Cream Lead · 5 colors

Lead #B91C0E Surface #F3E6D6 Anchor #5F2036 Accent #E6C2C1 Secondary #332B2D

Firebrick sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #B91C0E Secondary #B37E75 Support #9B9186 Ink #17140F

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.

Build a working theme in the generator →

Color Lab

How #B91C0E 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.

Warmth 97/100

Warm

Reads warm and advancing — inviting, energetic, draws the eye forward.

Softness 33/100

Low

Middle-weight — neither delicate nor heavy.

Depth 53/100

Moderate

Mid depth — usable as an accent or a muted ground.

Naturalness 40/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 41/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 51/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 74/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 89/100

Very high

Strong interactive accent — visible and can carry a legible label.

Surface fit 8/100

Very low

Too saturated or mid-toned for big areas — keep it to accents.

Print safety 79/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #B91C0E

For UI

For branding

For interior

For fashion

People also use #B91C0E with

Razzmatazz Dark Goldenrod Bondi Blue Gainsboro Espresso

UI roles & guardrails

Primary action Safe as a filled button with white label. AA

Body text Passes on white at 16px and above. Pass

Large display Fine for headings 24px+ on white. Pass

Background Pair with white text at 6.5:1. Use

Subtle surface Use #F3D0CD for cards and hover fills. Tint 80

Avoid beside #B9550E — the hue gap is too small to read as intentional. Clash

In real applications

Not a swatch to memorise — a color to build with. Here is #B91C0E at work across the surfaces designers actually ship.

Website / UI

Northwind Sign up

Build faster.

A working theme, generated in seconds.

Dashboard

Revenue

$48.2k ▲ 12%

Brand

AVELINE

Studio

Poster

Nov 14 · 8PM

NIGHT
MARKET

Packaging

BLOOM

Botanical Wash

250 ml

Interior

Every model

Export

:root {
  --color-base: #B91C0E;
  --color-base-rgb: 185 28 14;
  --color-base-oklch: oklch(50.5% 0.192 30.1);
  --color-50: #FEF1F0;
  --color-100: #FDDBD8;
  --color-200: #F9B9B3;
  --color-300: #EF8980;
  --color-400: #E05E52;
  --color-500: #C63B2F;
  --color-600: #96342B;
  --color-700: #6A2A25;
  --color-800: #451F1C;
  --color-900: #2A1513;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  firebrick: {
    50: '#FEF1F0',
    100: '#FDDBD8',
    200: '#F9B9B3',
    300: '#EF8980',
    400: '#E05E52',
    500: '#C63B2F',
    600: '#96342B',
    700: '#6A2A25',
    800: '#451F1C',
    900: '#2A1513',
  },
}

$base: #B91C0E;
$base-ink: #FFFFFF;
$base-50: #FEF1F0;
$base-100: #FDDBD8;
$base-200: #F9B9B3;
$base-300: #EF8980;
$base-400: #E05E52;
$base-500: #C63B2F;
$base-600: #96342B;
$base-700: #6A2A25;
$base-800: #451F1C;
$base-900: #2A1513;
$base-hover: #94170B;
$base-subtle: #EFB7B2;

{
    "color": {
        "base": {
            "value": "#B91C0E",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FEF1F0",
                "type": "color"
            },
            "100": {
                "value": "#FDDBD8",
                "type": "color"
            },
            "200": {
                "value": "#F9B9B3",
                "type": "color"
            },
            "300": {
                "value": "#EF8980",
                "type": "color"
            },
            "400": {
                "value": "#E05E52",
                "type": "color"
            },
            "500": {
                "value": "#C63B2F",
                "type": "color"
            },
            "600": {
                "value": "#96342B",
                "type": "color"
            },
            "700": {
                "value": "#6A2A25",
                "type": "color"
            },
            "800": {
                "value": "#451F1C",
                "type": "color"
            },
            "900": {
                "value": "#2A1513",
                "type": "color"
            }
        }
    }
}

Palettes built on #B91C0E

Color Lab

Pairs with #B91C0E

UI roles & guardrails

In real applications

Scales

Every model

Export