What color is #A40402?

#A40402 is a dark, vivid red. In RGB it is rgb(164, 4, 2), and in HSL hsl(1, 98%, 33%).

Is #A40402 accessible as text?

On white, #A40402 has a contrast ratio of 8.09:1 (passes WCAG AA for body text); on black it is 2.60:1 (fails). For text placed on #A40402, use white for the best readability.

What is the closest Tailwind color to #A40402?

The nearest Tailwind CSS token is red-800 (#9F0712).

What colors go well with #A40402?

#A40402 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #02A4A7. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #A40402 below.

Is #A40402 good for buttons?

#A40402 works well for buttons and highlights, but use white text on #A40402 — black text only reaches 2.60:1, below the 4.5:1 needed for normal-size labels.

Is #A40402 the same as CSS brown?

No — #A40402 is not the CSS named color brown, but brown (#A52A2A) 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.

#A40402 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #A40402

Not just a swatch — here's how #A40402 works with other colors. Named schemes with #A40402 in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #A40402 Secondary #B76325 Accent #777743 Surface #F4EBDD Anchor #3B2A21

This palette keeps Cherry Red 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 #A40402 Anchor #3A2A21 Surface #F0E2D0 Accent #969664 Secondary #3C3833

Cherry Red 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 #A40402 Secondary #7B4927 Surface #EAD9C0 Accent #43503A Anchor #5A222E

Cherry Red 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 #A40402 Surface #F3E6D6 Anchor #5F2036 Accent #E6C2C1 Secondary #332B2D

Cherry Red 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 #A40402 Secondary #A17068 Support #9B9186 Ink #17140F

Cherry Red 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 Cherry Red carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #A40402 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 97/100

Warm

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

Softness 31/100

Low

Firm and assertive — carries weight and contrast.

Depth 58/100

Moderate

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

Naturalness 47/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 41/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 56/100

Moderate

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

Brand distinctiveness 50/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 84/100

Very high

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

Surface fit 11/100

Very low

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

Print safety 80/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #A40402

For UI

For branding

For interior

For fashion

People also use #A40402 with

Medium Violet Red Ginger Dark Cyan Gainsboro Espresso

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 8.1:1. Use

Subtle surface Use #F5C6C5 for cards and hover fills. Tint 80

Avoid beside #A73B02 — 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 #A40402 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: #A40402;
  --color-base-rgb: 164 4 2;
  --color-base-oklch: oklch(45.3% 0.184 29.3);
  --color-50: #FEF1F0;
  --color-100: #FDD8D8;
  --color-200: #FCB2B1;
  --color-300: #F77A78;
  --color-400: #EA4B48;
  --color-500: #D12724;
  --color-600: #9E2624;
  --color-700: #6F2120;
  --color-800: #481A19;
  --color-900: #2C1211;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  cherry-red: {
    50: '#FEF1F0',
    100: '#FDD8D8',
    200: '#FCB2B1',
    300: '#F77A78',
    400: '#EA4B48',
    500: '#D12724',
    600: '#9E2624',
    700: '#6F2120',
    800: '#481A19',
    900: '#2C1211',
  },
}

$base: #A40402;
$base-ink: #FFFFFF;
$base-50: #FEF1F0;
$base-100: #FDD8D8;
$base-200: #FCB2B1;
$base-300: #F77A78;
$base-400: #EA4B48;
$base-500: #D12724;
$base-600: #9E2624;
$base-700: #6F2120;
$base-800: #481A19;
$base-900: #2C1211;
$base-hover: #850401;
$base-subtle: #F2A7A6;

{
    "color": {
        "base": {
            "value": "#A40402",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FEF1F0",
                "type": "color"
            },
            "100": {
                "value": "#FDD8D8",
                "type": "color"
            },
            "200": {
                "value": "#FCB2B1",
                "type": "color"
            },
            "300": {
                "value": "#F77A78",
                "type": "color"
            },
            "400": {
                "value": "#EA4B48",
                "type": "color"
            },
            "500": {
                "value": "#D12724",
                "type": "color"
            },
            "600": {
                "value": "#9E2624",
                "type": "color"
            },
            "700": {
                "value": "#6F2120",
                "type": "color"
            },
            "800": {
                "value": "#481A19",
                "type": "color"
            },
            "900": {
                "value": "#2C1211",
                "type": "color"
            }
        }
    }
}

Palettes built on #A40402

Color Lab

Pairs with #A40402

UI roles & guardrails

In real applications

Scales

Every model

Export