#a42637

Color #a42637

A moderately saturated dark red.

Closest named color Brown #a52a2a · ΔE 8.83 Nearest Tailwind class rose-800 #a50036 · ΔE 3.9

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#a42637

RGB

rgb(164, 38, 55)

HSL

hsl(351.9, 62.4%, 39.6%)

HSV / HSB

hsv(351.9, 76.8%, 64.3%)

CMYK

cmyk(0%, 76.8%, 66.5%, 35.7%)

LAB

lab(37.04, 51.41, 21.89)

LCH

lch(37.04, 55.88, 23.06)

OKLCH

oklch(47.7%, 0.1611, 18.83)

HWB

hwb(351.9, 14.9%, 35.7%)

Harmony colors

Complementary

#26a493

Analogous

#a42676

#a42637

#a45426

Triadic

#a42637

#37a426

#2637a4

Split-complementary

#a42637

#26a454

#2676a4

Tetradic

#a42637

#a49326

#26a493

#2637a4

Square

#a42637

#76a426

#26a493

#5426a4

Shades

Color #a42637 mixed toward black.

#89202e

#6d1925

#52131b

#370d12

#1b0609

Tints

Color #a42637 mixed toward white.

#ce3045

#d8586a

#e2828f

#ecacb4

#f5d5da

Tones

Color #a42637 mixed toward gray.

#99303f

#8f3b46

#84454e

#7a5056

#6f5a5d

Accessibility

Aa White text on this color

7.21:1

Aa Black text on this color

2.91:1

White text reads better on this background (7.21:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#818033 · ΔE 46.3

Deuteranopia

#868d33 · ΔE 51.6

Tritanopia

#a03030 · ΔE 4

Achromatopsia

#575757 · ΔE 25.5

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #a42637;

Tailwind (arbitrary value)

bg-[#a42637]

Related colors

Light Pink #ffb6c1

Pink #ffc0cb

Crimson #dc143c

Pale Violet Red #db7093

Lavender Blush #fff0f5

Hot Pink #ff69b4

Frequently asked questions

#a42637 (#a42637) is rgb(164, 38, 55) in RGB.

No, #a42637 is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

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Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

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Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

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Build something with this color

Generate a full palette from #a42637, or check how it holds up for accessibility.

Generate a palette → Check contrast