What color is #634636?

#634636 is a dark, muted brown. In RGB it is rgb(99, 70, 54), and in HSL hsl(21, 29%, 30%).

Is #634636 accessible as text?

On white, #634636 has a contrast ratio of 8.54:1 (passes WCAG AA for body text); on black it is 2.46:1 (fails). For text placed on #634636, use white for the best readability.

What is the closest Tailwind color to #634636?

The nearest Tailwind CSS token is taupe-600 (#5B4F4B).

What colors go well with #634636?

#634636 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #365363. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #634636 below.

Is #634636 good for buttons?

#634636 works well for buttons and highlights, but use white text on #634636 — black text only reaches 2.46:1, below the 4.5:1 needed for normal-size labels.

Is #634636 the same as CSS saddlebrown?

No — #634636 is not the CSS named color saddlebrown, but saddlebrown (#8B4513) is the closest CSS named color.

#634636 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #634636

Not just a swatch — here's how #634636 works with other colors. Named schemes with #634636 in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #634636 Secondary #B6651F Accent #757844 Surface #F4ECDD Anchor #3B2A20

This palette keeps Liver 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 #634636 Anchor #3A2A20 Surface #F0E3D0 Accent #939766 Secondary #3B3833

Liver 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 #634636 Secondary #7A4A25 Surface #E9D9C0 Accent #42503B Anchor #5B222C

Liver plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.

Desert Clay Center · 5 colors

Center #634636 Surface #E2CEA8 Secondary #B07A55 Accent #96986E Anchor #3E2C20

Liver holds the warm center of this desert palette with sand and clay beside it, a muted-sage accent and a dark-brown anchor.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #634636 Secondary #7E726C Support #9A9186 Ink #17140F

Liver 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 Liver carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #634636 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 64/100

Warm

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

Softness 42/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 55/100

Moderate

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

Naturalness 65/100

High

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

Vintage feel 63/100

High

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

Luxury 59/100

Moderate

Restrained and premium — deep, quiet, high-end packaging and fashion.

Brand distinctiveness 18/100

Very low

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

UI accent fit 57/100

Moderate

Workable accent with care around contrast.

Surface fit 43/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 95/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #634636

For UI

For branding

For interior

For fashion

People also use #634636 with

Cordovan Ebony Dark Slate Gray Greige Taupe

UI roles & guardrails

Primary action Safe as a filled button with white label. AAA

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 8.5:1. Use

Subtle surface Use #E3D9D4 for cards and hover fills. Tint 80

Avoid beside #635536 — 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 #634636 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: #634636;
  --color-base-rgb: 99 70 54;
  --color-base-oklch: oklch(42.2% 0.047 49.9);
  --color-50: #FAF7F5;
  --color-100: #F1E9E4;
  --color-200: #E2D3CA;
  --color-300: #CAB2A5;
  --color-400: #B19281;
  --color-500: #947361;
  --color-600: #735B4F;
  --color-700: #53443C;
  --color-800: #372E29;
  --color-900: #231D1B;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  liver: {
    50: '#FAF7F5',
    100: '#F1E9E4',
    200: '#E2D3CA',
    300: '#CAB2A5',
    400: '#B19281',
    500: '#947361',
    600: '#735B4F',
    700: '#53443C',
    800: '#372E29',
    900: '#231D1B',
  },
}

$base: #634636;
$base-ink: #FFFFFF;
$base-50: #FAF7F5;
$base-100: #F1E9E4;
$base-200: #E2D3CA;
$base-300: #CAB2A5;
$base-400: #B19281;
$base-500: #947361;
$base-600: #735B4F;
$base-700: #53443C;
$base-800: #372E29;
$base-900: #231D1B;
$base-hover: #4F382B;
$base-subtle: #D5C6BE;

{
    "color": {
        "base": {
            "value": "#634636",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FAF7F5",
                "type": "color"
            },
            "100": {
                "value": "#F1E9E4",
                "type": "color"
            },
            "200": {
                "value": "#E2D3CA",
                "type": "color"
            },
            "300": {
                "value": "#CAB2A5",
                "type": "color"
            },
            "400": {
                "value": "#B19281",
                "type": "color"
            },
            "500": {
                "value": "#947361",
                "type": "color"
            },
            "600": {
                "value": "#735B4F",
                "type": "color"
            },
            "700": {
                "value": "#53443C",
                "type": "color"
            },
            "800": {
                "value": "#372E29",
                "type": "color"
            },
            "900": {
                "value": "#231D1B",
                "type": "color"
            }
        }
    }
}

Palettes built on #634636

Color Lab

Pairs with #634636

UI roles & guardrails

In real applications

Scales

Every model

Export