What color is #BB3230?

#BB3230 is a medium brown. In RGB it is rgb(187, 50, 48), and in HSL hsl(1, 59%, 46%).

Is #BB3230 accessible as text?

On white, #BB3230 has a contrast ratio of 5.81:1 (passes WCAG AA for body text); on black it is 3.61:1 (fails). For text placed on #BB3230, use white for the best readability.

What is the closest Tailwind color to #BB3230?

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

What colors go well with #BB3230?

#BB3230 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #30B8BB. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #BB3230 below.

Is #BB3230 good for buttons?

#BB3230 works well for buttons and highlights, but use white text on #BB3230 — black text only reaches 3.61:1, below the 4.5:1 needed for normal-size labels.

Is #BB3230 the same as CSS firebrick?

No — #BB3230 is not the CSS named color firebrick, but firebrick (#B22222) is the closest CSS named color.

#BB3230 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #BB3230

Not just a swatch — here's how #BB3230 works with other colors. Named schemes with #BB3230 in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #BB3230 Secondary #B76326 Accent #787742 Surface #F4EBDD Anchor #3B2A21

This palette keeps Cardinal as the dominant warm neutral, balanced by muted terracotta and olive earth tones and grounded by a deep espresso anchor.

Modern Café Dominant · 5 colors

Dominant #BB3230 Anchor #3A2A21 Surface #F0E2D0 Accent #969664 Secondary #3C3833

Cardinal 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 #BB3230 Secondary #7B4927 Surface #EAD9C0 Accent #43503A Anchor #5A222E

Cardinal 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 #BB3230 Surface #F3E6D6 Anchor #5F2037 Accent #E6C2C1 Secondary #332B2E

Cardinal 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 #BB3230 Secondary #B78781 Support #9B9186 Ink #17140F

Cardinal 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 Cardinal carrying the quiet middle.

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Color Lab

How #BB3230 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 96/100

Warm

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

Softness 36/100

Low

Middle-weight — neither delicate nor heavy.

Depth 50/100

Moderate

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

Naturalness 53/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 51/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 51/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 47/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 95/100

Very high

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

Surface fit 10/100

Very low

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

Print safety 81/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #BB3230

For UI

For branding

For interior

For fashion

People also use #BB3230 with

Mulberry Dark Goldenrod Tiffany 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 5.8:1. Use

Subtle surface Use #EFD8D8 for cards and hover fills. Tint 80

Avoid beside #BB6130 — 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 #BB3230 at work across the surfaces designers actually ship.

Website / UI

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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: #BB3230;
  --color-base-rgb: 187 50 48;
  --color-base-oklch: oklch(52.8% 0.174 26.2);
  --color-50: #FCF3F2;
  --color-100: #F7DEDE;
  --color-200: #EEBFBE;
  --color-300: #DE9392;
  --color-400: #CA6A68;
  --color-500: #AE4846;
  --color-600: #863D3C;
  --color-700: #5F3030;
  --color-800: #3F2322;
  --color-900: #271717;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  cardinal: {
    50: '#FCF3F2',
    100: '#F7DEDE',
    200: '#EEBFBE',
    300: '#DE9392',
    400: '#CA6A68',
    500: '#AE4846',
    600: '#863D3C',
    700: '#5F3030',
    800: '#3F2322',
    900: '#271717',
  },
}

$base: #BB3230;
$base-ink: #FFFFFF;
$base-50: #FCF3F2;
$base-100: #F7DEDE;
$base-200: #EEBFBE;
$base-300: #DE9392;
$base-400: #CA6A68;
$base-500: #AE4846;
$base-600: #863D3C;
$base-700: #5F3030;
$base-800: #3F2322;
$base-900: #271717;
$base-hover: #952826;
$base-subtle: #E8C4C3;

{
    "color": {
        "base": {
            "value": "#BB3230",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FCF3F2",
                "type": "color"
            },
            "100": {
                "value": "#F7DEDE",
                "type": "color"
            },
            "200": {
                "value": "#EEBFBE",
                "type": "color"
            },
            "300": {
                "value": "#DE9392",
                "type": "color"
            },
            "400": {
                "value": "#CA6A68",
                "type": "color"
            },
            "500": {
                "value": "#AE4846",
                "type": "color"
            },
            "600": {
                "value": "#863D3C",
                "type": "color"
            },
            "700": {
                "value": "#5F3030",
                "type": "color"
            },
            "800": {
                "value": "#3F2322",
                "type": "color"
            },
            "900": {
                "value": "#271717",
                "type": "color"
            }
        }
    }
}

Palettes built on #BB3230

Color Lab

Pairs with #BB3230

UI roles & guardrails

In real applications

Scales

Every model

Export