What color is #AC5D4E?

#AC5D4E is a warm, earthy red-orange. In RGB it is rgb(172, 93, 78), and in HSL hsl(10, 38%, 49%).

Is #AC5D4E accessible as text?

On white, #AC5D4E has a contrast ratio of 4.74:1 (passes WCAG AA for body text); on black it is 4.43:1 (fails). For text placed on #AC5D4E, use white for the best readability.

What is the closest Tailwind color to #AC5D4E?

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

What colors go well with #AC5D4E?

#AC5D4E pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #4D9DAC. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #AC5D4E below.

Is #AC5D4E good for buttons?

#AC5D4E works well for buttons and highlights, but use white text on #AC5D4E — black text only reaches 4.43:1, below the 4.5:1 needed for normal-size labels.

Is #AC5D4E the same as CSS sienna?

No — #AC5D4E 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.

#AC5D4E Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #AC5D4E

Not just a swatch — here's how #AC5D4E works with other colors. Named schemes with #AC5D4E in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #AC5D4E Secondary #B76324 Accent #777743 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 #AC5D4E Anchor #3A2A20 Surface #F0E2D0 Accent #969665 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 #AC5D4E Secondary #7B4927 Surface #EAD9C0 Accent #43503A Anchor #5A222E

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 #AC5D4E Surface #F3E6D6 Anchor #5F2036 Accent #E6C2C1 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 #AC5D4E Secondary #B79992 Support #9B9186 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 #AC5D4E 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 80/100

Warm

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

Softness 47/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 43/100

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 87/100

Very high

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

Luxury 51/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 29/100

Low

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

UI accent fit 93/100

Very high

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

Surface fit 27/100

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 #AC5D4E

For UI

For branding

For interior

For fashion

People also use #AC5D4E with

Rose Gold Dark Goldenrod 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 4.7:1. Use

Subtle surface Use #ECE0DE for cards and hover fills. Tint 80

Avoid beside #AC7D4D — 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 #AC5D4E 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: #AC5D4E;
  --color-base-rgb: 172 93 78;
  --color-base-oklch: oklch(56.7% 0.106 31.9);
  --color-50: #FBF5F4;
  --color-100: #F3E5E2;
  --color-200: #E6CCC7;
  --color-300: #D0A79F;
  --color-400: #B8847A;
  --color-500: #9C6459;
  --color-600: #795149;
  --color-700: #573D38;
  --color-800: #3A2A27;
  --color-900: #241B19;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  sienna: {
    50: '#FBF5F4',
    100: '#F3E5E2',
    200: '#E6CCC7',
    300: '#D0A79F',
    400: '#B8847A',
    500: '#9C6459',
    600: '#795149',
    700: '#573D38',
    800: '#3A2A27',
    900: '#241B19',
  },
}

$base: #AC5D4E;
$base-ink: #FFFFFF;
$base-50: #FBF5F4;
$base-100: #F3E5E2;
$base-200: #E6CCC7;
$base-300: #D0A79F;
$base-400: #B8847A;
$base-500: #9C6459;
$base-600: #795149;
$base-700: #573D38;
$base-800: #3A2A27;
$base-900: #241B19;
$base-hover: #8A4B3E;
$base-subtle: #E3D0CD;

{
    "color": {
        "base": {
            "value": "#AC5D4E",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FBF5F4",
                "type": "color"
            },
            "100": {
                "value": "#F3E5E2",
                "type": "color"
            },
            "200": {
                "value": "#E6CCC7",
                "type": "color"
            },
            "300": {
                "value": "#D0A79F",
                "type": "color"
            },
            "400": {
                "value": "#B8847A",
                "type": "color"
            },
            "500": {
                "value": "#9C6459",
                "type": "color"
            },
            "600": {
                "value": "#795149",
                "type": "color"
            },
            "700": {
                "value": "#573D38",
                "type": "color"
            },
            "800": {
                "value": "#3A2A27",
                "type": "color"
            },
            "900": {
                "value": "#241B19",
                "type": "color"
            }
        }
    }
}

Palettes built on #AC5D4E

Color Lab

Pairs with #AC5D4E

UI roles & guardrails

In real applications

Scales

Every model

Export