What color is #673F0D?

#673F0D is a dark, vivid brown. In RGB it is rgb(103, 63, 13), and in HSL hsl(33, 78%, 23%).

Is #673F0D accessible as text?

On white, #673F0D has a contrast ratio of 9.16:1 (passes WCAG AA for body text); on black it is 2.29:1 (fails). For text placed on #673F0D, use white for the best readability.

What is the closest Tailwind color to #673F0D?

The nearest Tailwind CSS token is yellow-900 (#733E0A).

What colors go well with #673F0D?

#673F0D pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #0D3668. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #673F0D below.

Is #673F0D good for buttons?

#673F0D works well for buttons and highlights, but use white text on #673F0D — black text only reaches 2.29:1, below the 4.5:1 needed for normal-size labels.

Is #673F0D the same as CSS saddlebrown?

No — #673F0D is not the CSS named color saddlebrown, but saddlebrown (#8B4513) is the closest CSS named color.

#673F0D Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #673F0D

Not just a swatch — here's how #673F0D works with other colors. Named schemes with #673F0D in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #673F0D Secondary #B4661A Accent #737945 Surface #F3ECDD Anchor #3B2A20

This palette keeps Sepia 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 #673F0D Anchor #3A2A20 Surface #EFE3D0 Accent #919867 Secondary #3B3833

Sepia 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 #673F0D Secondary #7A4A23 Surface #E9DAC0 Accent #41503C Anchor #5B222A

Sepia 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 #673F0D Surface #E1CFA8 Secondary #AF7A54 Accent #94986F Anchor #3E2C20

Sepia 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 #673F0D Secondary #7C6D5F Support #9A9186 Ink #17140F

Sepia 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 Sepia carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #673F0D 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 74/100

Warm

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

Softness 37/100

Low

Middle-weight — neither delicate nor heavy.

Depth 58/100

Moderate

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

Naturalness 95/100

Very high

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

Vintage feel 75/100

High

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

Luxury 64/100

High

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

Brand distinctiveness 22/100

Low

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

UI accent fit 67/100

High

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

Surface fit 33/100

Low

Usable as a tinted surface in measured doses.

Print safety 90/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #673F0D

For UI

For branding

For interior

For fashion

People also use #673F0D with

Sangria Dark Olive Green Yale Blue 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 9.2:1. Use

Subtle surface Use #EEDAC2 for cards and hover fills. Tint 80

Avoid beside #685E0D — 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 #673F0D 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: #673F0D;
  --color-base-rgb: 103 63 13;
  --color-base-oklch: oklch(40.6% 0.083 66.3);
  --color-50: #FEF8F1;
  --color-100: #FBECDA;
  --color-200: #F6D9B6;
  --color-300: #EABD85;
  --color-400: #DA9F58;
  --color-500: #BF8136;
  --color-600: #916630;
  --color-700: #674B28;
  --color-800: #43321E;
  --color-900: #292014;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  sepia: {
    50: '#FEF8F1',
    100: '#FBECDA',
    200: '#F6D9B6',
    300: '#EABD85',
    400: '#DA9F58',
    500: '#BF8136',
    600: '#916630',
    700: '#674B28',
    800: '#43321E',
    900: '#292014',
  },
}

$base: #673F0D;
$base-ink: #FFFFFF;
$base-50: #FEF8F1;
$base-100: #FBECDA;
$base-200: #F6D9B6;
$base-300: #EABD85;
$base-400: #DA9F58;
$base-500: #BF8136;
$base-600: #916630;
$base-700: #674B28;
$base-800: #43321E;
$base-900: #292014;
$base-hover: #54330A;
$base-subtle: #E7C8A1;

{
    "color": {
        "base": {
            "value": "#673F0D",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FEF8F1",
                "type": "color"
            },
            "100": {
                "value": "#FBECDA",
                "type": "color"
            },
            "200": {
                "value": "#F6D9B6",
                "type": "color"
            },
            "300": {
                "value": "#EABD85",
                "type": "color"
            },
            "400": {
                "value": "#DA9F58",
                "type": "color"
            },
            "500": {
                "value": "#BF8136",
                "type": "color"
            },
            "600": {
                "value": "#916630",
                "type": "color"
            },
            "700": {
                "value": "#674B28",
                "type": "color"
            },
            "800": {
                "value": "#43321E",
                "type": "color"
            },
            "900": {
                "value": "#292014",
                "type": "color"
            }
        }
    }
}

Palettes built on #673F0D

Color Lab

Pairs with #673F0D

UI roles & guardrails

In real applications

Scales

Every model

Export