What color is #BB503B?

#BB503B is a warm, earthy red-orange. In RGB it is rgb(187, 80, 59), and in HSL hsl(10, 52%, 48%).

Is #BB503B accessible as text?

On white, #BB503B has a contrast ratio of 4.86:1 (passes WCAG AA for body text); on black it is 4.32:1 (fails). For text placed on #BB503B, use white for the best readability.

What is the closest Tailwind color to #BB503B?

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

What colors go well with #BB503B?

#BB503B pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #3BA5BA. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #BB503B below.

Is #BB503B good for buttons?

#BB503B works well for buttons and highlights, but use white text on #BB503B — black text only reaches 4.32:1, below the 4.5:1 needed for normal-size labels.

Is #BB503B the same as CSS sienna?

No — #BB503B is not the CSS named color sienna, but sienna (#A0522D) 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.

#BB503B Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #BB503B

Not just a swatch — here's how #BB503B works with other colors. Named schemes with #BB503B in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #BB503B Secondary #B76324 Accent #777743 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 #BB503B Anchor #3A2A20 Surface #F0E2D0 Accent #959665 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 #BB503B Secondary #7B4927 Surface #EAD9C0 Accent #42503A Anchor #5A222D

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 #BB503B Surface #F3E7D6 Anchor #5F2036 Accent #E6C2C1 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 #BB503B Secondary #BD958C 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 #BB503B 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 91/100

Warm

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

Softness 43/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 45/100

Moderate

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

Naturalness 93/100

Very high

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

Vintage feel 68/100

High

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

Luxury 49/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 39/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 98/100

Very high

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

Surface fit 15/100

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 #BB503B

For UI

For branding

For interior

For fashion

People also use #BB503B with

Mulberry Dijon Cadet Blue Gainsboro 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 4.9:1. Use

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

Avoid beside #BA7A3B — 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 #BB503B at work across the surfaces designers actually ship.

Website / UI

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Build faster.

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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: #BB503B;
  --color-base-rgb: 187 80 59;
  --color-base-oklch: oklch(56.6% 0.143 32.8);
  --color-50: #FCF4F3;
  --color-100: #F6E3DF;
  --color-200: #EBC8C1;
  --color-300: #D9A196;
  --color-400: #C47C6E;
  --color-500: #A85C4D;
  --color-600: #814B41;
  --color-700: #5C3932;
  --color-800: #3D2824;
  --color-900: #261A18;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  mahogany: {
    50: '#FCF4F3',
    100: '#F6E3DF',
    200: '#EBC8C1',
    300: '#D9A196',
    400: '#C47C6E',
    500: '#A85C4D',
    600: '#814B41',
    700: '#5C3932',
    800: '#3D2824',
    900: '#261A18',
  },
}

$base: #BB503B;
$base-ink: #FFFFFF;
$base-50: #FCF4F3;
$base-100: #F6E3DF;
$base-200: #EBC8C1;
$base-300: #D9A196;
$base-400: #C47C6E;
$base-500: #A85C4D;
$base-600: #814B41;
$base-700: #5C3932;
$base-800: #3D2824;
$base-900: #261A18;
$base-hover: #95402F;
$base-subtle: #E7CDC7;

{
    "color": {
        "base": {
            "value": "#BB503B",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FCF4F3",
                "type": "color"
            },
            "100": {
                "value": "#F6E3DF",
                "type": "color"
            },
            "200": {
                "value": "#EBC8C1",
                "type": "color"
            },
            "300": {
                "value": "#D9A196",
                "type": "color"
            },
            "400": {
                "value": "#C47C6E",
                "type": "color"
            },
            "500": {
                "value": "#A85C4D",
                "type": "color"
            },
            "600": {
                "value": "#814B41",
                "type": "color"
            },
            "700": {
                "value": "#5C3932",
                "type": "color"
            },
            "800": {
                "value": "#3D2824",
                "type": "color"
            },
            "900": {
                "value": "#261A18",
                "type": "color"
            }
        }
    }
}

Palettes built on #BB503B

Color Lab

Pairs with #BB503B

UI roles & guardrails

In real applications

Scales

Every model

Export