What color is #BB531E?

#BB531E is a medium, vivid brown. In RGB it is rgb(187, 83, 30), and in HSL hsl(20, 72%, 43%).

Is #BB531E accessible as text?

On white, #BB531E has a contrast ratio of 4.81:1 (passes WCAG AA for body text); on black it is 4.37:1 (fails). For text placed on #BB531E, use white for the best readability.

What is the closest Tailwind color to #BB531E?

The nearest Tailwind CSS token is amber-700 (#BB4D00).

What colors go well with #BB531E?

#BB531E pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #1F88BD. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #BB531E below.

Is #BB531E good for buttons?

#BB531E works well for buttons and highlights, but use white text on #BB531E — black text only reaches 4.37:1, below the 4.5:1 needed for normal-size labels.

Is #BB531E the same as CSS sienna?

No — #BB531E is not the CSS named color sienna, but sienna (#A0522D) is the closest CSS named color.

#BB531E Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #BB531E

Not just a swatch — here's how #BB531E works with other colors. Named schemes with #BB531E in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #BB531E Secondary #B66421 Accent #757844 Surface #F4ECDD Anchor #3B2A20

This palette keeps Mahogany 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 #BB531E Anchor #3A2A20 Surface #F0E3D0 Accent #949765 Secondary #3B3833

Mahogany 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 #BB531E Secondary #7B4925 Surface #E9D9C0 Accent #42503B Anchor #5B222C

Mahogany 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 #BB531E Surface #F3E7D6 Anchor #5F2035 Accent #E6C2C0 Secondary #332B2D

Mahogany 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 #BB531E Secondary #BD9787 Support #9B9186 Ink #17140F

Mahogany 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 Mahogany carrying the quiet middle.

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Color Lab

How #BB531E 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 94/100

Warm

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

Softness 42/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 45/100

Moderate

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

Naturalness 97/100

Very high

Organic, earthy character — at home in wellness, food and craft brands.

Vintage feel 66/100

High

Faded, nostalgic quality — editorial, heritage and retro work.

Luxury 49/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 40/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 97/100

Very high

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

Surface fit 14/100

Very low

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

Print safety 84/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #BB531E

For UI

For branding

For interior

For fashion

People also use #BB531E with

Amaranth Brass Steel Blue Greige Taupe

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 4.8:1. Use

Subtle surface Use #F1DDD3 for cards and hover fills. Tint 80

Avoid beside #BD881F — 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 #BB531E at work across the surfaces designers actually ship.

Website / UI

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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: #BB531E;
  --color-base-rgb: 187 83 30;
  --color-base-oklch: oklch(56.7% 0.148 44.0);
  --color-50: #FDF5F1;
  --color-100: #FAE5DB;
  --color-200: #F3CCB9;
  --color-300: #E6A889;
  --color-400: #D5855D;
  --color-500: #BA653B;
  --color-600: #8E5234;
  --color-700: #643E2A;
  --color-800: #422B1F;
  --color-900: #281B15;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  mahogany: {
    50: '#FDF5F1',
    100: '#FAE5DB',
    200: '#F3CCB9',
    300: '#E6A889',
    400: '#D5855D',
    500: '#BA653B',
    600: '#8E5234',
    700: '#643E2A',
    800: '#422B1F',
    900: '#281B15',
  },
}

$base: #BB531E;
$base-ink: #FFFFFF;
$base-50: #FDF5F1;
$base-100: #FAE5DB;
$base-200: #F3CCB9;
$base-300: #E6A889;
$base-400: #D5855D;
$base-500: #BA653B;
$base-600: #8E5234;
$base-700: #643E2A;
$base-800: #422B1F;
$base-900: #281B15;
$base-hover: #974319;
$base-subtle: #EBCBBC;

{
    "color": {
        "base": {
            "value": "#BB531E",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FDF5F1",
                "type": "color"
            },
            "100": {
                "value": "#FAE5DB",
                "type": "color"
            },
            "200": {
                "value": "#F3CCB9",
                "type": "color"
            },
            "300": {
                "value": "#E6A889",
                "type": "color"
            },
            "400": {
                "value": "#D5855D",
                "type": "color"
            },
            "500": {
                "value": "#BA653B",
                "type": "color"
            },
            "600": {
                "value": "#8E5234",
                "type": "color"
            },
            "700": {
                "value": "#643E2A",
                "type": "color"
            },
            "800": {
                "value": "#422B1F",
                "type": "color"
            },
            "900": {
                "value": "#281B15",
                "type": "color"
            }
        }
    }
}

Palettes built on #BB531E

Color Lab

Pairs with #BB531E

UI roles & guardrails

In real applications

Scales

Every model

Export