What color is #D42004?

#D42004 is a medium, vivid red. In RGB it is rgb(212, 32, 4), and in HSL hsl(8, 96%, 42%).

Is #D42004 accessible as text?

On white, #D42004 has a contrast ratio of 5.24:1 (passes WCAG AA for body text); on black it is 4.01:1 (fails). For text placed on #D42004, use white for the best readability.

What is the closest Tailwind color to #D42004?

The nearest Tailwind CSS token is orange-700 (#CA3500).

What colors go well with #D42004?

#D42004 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #04B6D2. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #D42004 below.

Is #D42004 good for buttons?

#D42004 works well for buttons and highlights, but use white text on #D42004 — black text only reaches 4.01:1, below the 4.5:1 needed for normal-size labels.

Is #D42004 the same as CSS crimson?

No — #D42004 is not the CSS named color crimson, but crimson (#DC143C) is the closest CSS named color.

#D42004 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #D42004

Not just a swatch — here's how #D42004 works with other colors. Named schemes with #D42004 in its natural role, and a note on why the supporting colors balance it.

Sunset Warmth Glow · 5 colors

Glow #D42004 Secondary #E76F52 Accent #EA9C34 Anchor #5C3950 Surface #F4E8D6

Rosso Corsa glows at the center of this sunset palette, joined by coral and gold, deepened by a plum anchor and cooled with cream.

Modern Café Dominant · 5 colors

Dominant #D42004 Anchor #3A2A21 Surface #F0E2D0 Accent #969665 Secondary #3B3833

Rosso Corsa 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 #D42004 Secondary #7B4927 Surface #EAD9C0 Accent #43503A Anchor #5A222E

Rosso Corsa 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 #D42004 Surface #F3E6D6 Anchor #5F2036 Accent #E6C2C1 Secondary #332B2D

Rosso Corsa 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 #D42004 Secondary #C88C81 Support #9B9186 Ink #17140F

Rosso Corsa 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 Rosso Corsa carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #D42004 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 33/100

Low

Middle-weight — neither delicate nor heavy.

Depth 48/100

Moderate

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

Naturalness 23/100

Low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 32/100

Low

A faint retro warmth without tipping into sepia.

Luxury 45/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 83/100

Very high

Bold and ownable — memorable as a primary brand color.

UI accent fit 79/100

High

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

Surface fit 13/100

Very low

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

Print safety 77/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #D42004

For UI

For branding

For interior

For fashion

People also use #D42004 with

Rose Dijon Bondi Blue Gainsboro Espresso

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 5.2:1. Use

Subtle surface Use #F6D2CD for cards and hover fills. Tint 80

Avoid beside #D26404 — 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 #D42004 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: #D42004;
  --color-base-rgb: 212 32 4;
  --color-base-oklch: oklch(55.7% 0.214 31.1);
  --color-50: #FEF2F0;
  --color-100: #FDDDD8;
  --color-200: #FCBBB1;
  --color-300: #F68A7A;
  --color-400: #E85F4A;
  --color-500: #CF3C26;
  --color-600: #9D3525;
  --color-700: #6E2B21;
  --color-800: #482019;
  --color-900: #2C1512;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  rosso-corsa: {
    50: '#FEF2F0',
    100: '#FDDDD8',
    200: '#FCBBB1',
    300: '#F68A7A',
    400: '#E85F4A',
    500: '#CF3C26',
    600: '#9D3525',
    700: '#6E2B21',
    800: '#482019',
    900: '#2C1512',
  },
}

$base: #D42004;
$base-ink: #FFFFFF;
$base-50: #FEF2F0;
$base-100: #FDDDD8;
$base-200: #FCBBB1;
$base-300: #F68A7A;
$base-400: #E85F4A;
$base-500: #CF3C26;
$base-600: #9D3525;
$base-700: #6E2B21;
$base-800: #482019;
$base-900: #2C1512;
$base-hover: #A81903;
$base-subtle: #F3BBB2;

{
    "color": {
        "base": {
            "value": "#D42004",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FEF2F0",
                "type": "color"
            },
            "100": {
                "value": "#FDDDD8",
                "type": "color"
            },
            "200": {
                "value": "#FCBBB1",
                "type": "color"
            },
            "300": {
                "value": "#F68A7A",
                "type": "color"
            },
            "400": {
                "value": "#E85F4A",
                "type": "color"
            },
            "500": {
                "value": "#CF3C26",
                "type": "color"
            },
            "600": {
                "value": "#9D3525",
                "type": "color"
            },
            "700": {
                "value": "#6E2B21",
                "type": "color"
            },
            "800": {
                "value": "#482019",
                "type": "color"
            },
            "900": {
                "value": "#2C1512",
                "type": "color"
            }
        }
    }
}