What color is #421E25?

#421E25 is a dark red. In RGB it is rgb(66, 30, 37), and in HSL hsl(348, 38%, 19%).

Is #421E25 accessible as text?

On white, #421E25 has a contrast ratio of 14.54:1 (passes WCAG AA for body text); on black it is 1.44:1 (fails). For text placed on #421E25, use white for the best readability.

What is the closest Tailwind color to #421E25?

The nearest Tailwind CSS token is orange-950 (#441306).

What colors go well with #421E25?

#421E25 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #1E433B. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #421E25 below.

Is #421E25 good for buttons?

#421E25 works well for buttons and highlights, but use white text on #421E25 — black text only reaches 1.44:1, below the 4.5:1 needed for normal-size labels.

Is #421E25 the same as CSS maroon?

No — #421E25 is not the CSS named color maroon, but maroon (#800000) is the closest CSS named color.

#421E25 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #421E25

Not just a swatch — here's how #421E25 works with other colors. Named schemes with #421E25 in its natural role, and a note on why the supporting colors balance it.

Vintage Leather Lead · 5 colors

Lead #421E25 Secondary #7C4829 Surface #EBD9C1 Accent #444F39 Anchor #5A2230

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

Warm Autumn Interior Dominant · 5 colors

Dominant #421E25 Secondary #B8622A Accent #7A7642 Surface #F5EBDD Anchor #3C2A21

This palette keeps Bistre as the dominant warm neutral, balanced by muted terracotta and olive earth tones and grounded by a deep espresso anchor.

Japanese Sand Base · 5 colors

Base #421E25 Surface #F0E8DC Highlight #F7F1E7 Secondary #BBAEA0 Ink #2B2723

Bistre sets a calm, sun-bleached base here, wrapped in bone and paper off-whites and a soft greige, with a single ink accent for wabi-sabi restraint.

Luxury Packaging Feature · 5 colors

Feature #421E25 Anchor #141210 Accent #D39D4F Secondary #322527 Surface #F3EDE3

Bistre carries the depth in this luxury scheme, offset by a brass accent and near-black and held together by a deep neutral and an off-white surface.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #421E25 Secondary #594B4D Support #9B9087 Ink #17140F

Bistre 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 Bistre carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #421E25 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 63/100

Warm

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

Softness 29/100

Low

Firm and assertive — carries weight and contrast.

Depth 69/100

High

Deep and grounding — anchors a layout, strong dark-mode base.

Naturalness 33/100

Low

Loosely natural — an earthy edge without being rustic.

Vintage feel 48/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 71/100

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 27/100

Low

Weak as an action color — too pale, too dark or too muted to signal.

Surface fit 49/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 94/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #421E25

For UI

For branding

For interior

For fashion

People also use #421E25 with

Byzantium Bistre Brunswick Green Gainsboro 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 14.5:1. Use

Subtle surface Use #E1CACF for cards and hover fills. Tint 80

Avoid beside #43231E — 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 #421E25 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: #421E25;
  --color-base-rgb: 66 30 37;
  --color-base-oklch: oklch(28.8% 0.056 8.9);
  --color-50: #FBF4F5;
  --color-100: #F3E2E6;
  --color-200: #E6C7CD;
  --color-300: #D09FA9;
  --color-400: #B87A86;
  --color-500: #9C5966;
  --color-600: #794953;
  --color-700: #57383E;
  --color-800: #3A272B;
  --color-900: #24191C;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  bistre: {
    50: '#FBF4F5',
    100: '#F3E2E6',
    200: '#E6C7CD',
    300: '#D09FA9',
    400: '#B87A86',
    500: '#9C5966',
    600: '#794953',
    700: '#57383E',
    800: '#3A272B',
    900: '#24191C',
  },
}

$base: #421E25;
$base-ink: #FFFFFF;
$base-50: #FBF4F5;
$base-100: #F3E2E6;
$base-200: #E6C7CD;
$base-300: #D09FA9;
$base-400: #B87A86;
$base-500: #9C5966;
$base-600: #794953;
$base-700: #57383E;
$base-800: #3A272B;
$base-900: #24191C;
$base-hover: #35181E;
$base-subtle: #D3AFB6;

{
    "color": {
        "base": {
            "value": "#421E25",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FBF4F5",
                "type": "color"
            },
            "100": {
                "value": "#F3E2E6",
                "type": "color"
            },
            "200": {
                "value": "#E6C7CD",
                "type": "color"
            },
            "300": {
                "value": "#D09FA9",
                "type": "color"
            },
            "400": {
                "value": "#B87A86",
                "type": "color"
            },
            "500": {
                "value": "#9C5966",
                "type": "color"
            },
            "600": {
                "value": "#794953",
                "type": "color"
            },
            "700": {
                "value": "#57383E",
                "type": "color"
            },
            "800": {
                "value": "#3A272B",
                "type": "color"
            },
            "900": {
                "value": "#24191C",
                "type": "color"
            }
        }
    }
}