What color is #A45F2D?

#A45F2D is a medium brown. In RGB it is rgb(164, 95, 45), and in HSL hsl(25, 57%, 41%).

Is #A45F2D accessible as text?

On white, #A45F2D has a contrast ratio of 4.94:1 (passes WCAG AA for body text); on black it is 4.25:1 (fails). For text placed on #A45F2D, use white for the best readability.

What is the closest Tailwind color to #A45F2D?

The nearest Tailwind CSS token is yellow-700 (#A65F00).

What colors go well with #A45F2D?

#A45F2D pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #2D72A4. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #A45F2D below.

Is #A45F2D good for buttons?

#A45F2D works well for buttons and highlights, but use white text on #A45F2D — black text only reaches 4.25:1, below the 4.5:1 needed for normal-size labels.

Is #A45F2D the same as CSS sienna?

No — #A45F2D is not the CSS named color sienna, but sienna (#A0522D) is the closest CSS named color.

#A45F2D Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #A45F2D

Not just a swatch — here's how #A45F2D works with other colors. Named schemes with #A45F2D in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #A45F2D Secondary #B5651E Accent #747844 Surface #F4ECDD Anchor #3B2A20

This palette keeps Sienna 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 #A45F2D Anchor #3A2A20 Surface #F0E3D0 Accent #939766 Secondary #3B3833

Sienna 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 #A45F2D Secondary #7A4A24 Surface #E9DAC0 Accent #41503B Anchor #5B222B

Sienna 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 #A45F2D Surface #F3E7D6 Anchor #602034 Accent #E6C2C0 Secondary #332B2D

Sienna 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 #A45F2D Secondary #B19787 Support #9A9186 Ink #17140F

Sienna 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 Sienna carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #A45F2D 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 83/100

Warm

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

Softness 46/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 45/100

Moderate

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

Naturalness 100/100

Very high

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

Vintage feel 88/100

Very high

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

Luxury 52/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 30/100

Low

Quiet and neutral — a supporting tone, not a signature.

UI accent fit 95/100

Very high

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

Surface fit 24/100

Low

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

Print safety 88/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #A45F2D

For UI

For branding

For interior

For fashion

People also use #A45F2D with

Brick Red Citron Teal 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 4.9:1. Use

Subtle surface Use #EDDFD5 for cards and hover fills. Tint 80

Avoid beside #A4862D — 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 #A45F2D 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: #A45F2D;
  --color-base-rgb: 164 95 45;
  --color-base-oklch: oklch(55.5% 0.110 53.9);
  --color-50: #FCF7F3;
  --color-100: #F7E9DE;
  --color-200: #EDD2BF;
  --color-300: #DCB193;
  --color-400: #C8916A;
  --color-500: #AD7248;
  --color-600: #845B3D;
  --color-700: #5E4430;
  --color-800: #3E2E23;
  --color-900: #261D17;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  sienna: {
    50: '#FCF7F3',
    100: '#F7E9DE',
    200: '#EDD2BF',
    300: '#DCB193',
    400: '#C8916A',
    500: '#AD7248',
    600: '#845B3D',
    700: '#5E4430',
    800: '#3E2E23',
    900: '#261D17',
  },
}

$base: #A45F2D;
$base-ink: #FFFFFF;
$base-50: #FCF7F3;
$base-100: #F7E9DE;
$base-200: #EDD2BF;
$base-300: #DCB193;
$base-400: #C8916A;
$base-500: #AD7248;
$base-600: #845B3D;
$base-700: #5E4430;
$base-800: #3E2E23;
$base-900: #261D17;
$base-hover: #834C24;
$base-subtle: #E5CFBE;

{
    "color": {
        "base": {
            "value": "#A45F2D",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FCF7F3",
                "type": "color"
            },
            "100": {
                "value": "#F7E9DE",
                "type": "color"
            },
            "200": {
                "value": "#EDD2BF",
                "type": "color"
            },
            "300": {
                "value": "#DCB193",
                "type": "color"
            },
            "400": {
                "value": "#C8916A",
                "type": "color"
            },
            "500": {
                "value": "#AD7248",
                "type": "color"
            },
            "600": {
                "value": "#845B3D",
                "type": "color"
            },
            "700": {
                "value": "#5E4430",
                "type": "color"
            },
            "800": {
                "value": "#3E2E23",
                "type": "color"
            },
            "900": {
                "value": "#261D17",
                "type": "color"
            }
        }
    }
}

Palettes built on #A45F2D

Color Lab

Pairs with #A45F2D

UI roles & guardrails

In real applications

Scales

Every model

Export