#b43d37

Color #b43d37

A moderately saturated medium red.

Closest named color Brown #a52a2a · ΔE 6.02 Nearest Tailwind class rose-700 #c70036 · ΔE 6.9

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Conversions

HEX

#b43d37

RGB

rgb(180, 61, 55)

HSL

hsl(2.9, 53.2%, 46.1%)

HSV / HSB

hsv(2.9, 69.4%, 70.6%)

CMYK

cmyk(0%, 66.1%, 69.4%, 29.4%)

LAB

lab(43.24, 47.8, 30.19)

LCH

lch(43.24, 56.54, 32.28)

OKLCH

oklch(52.9%, 0.1556, 26.7)

HWB

hwb(2.9, 21.6%, 29.4%)

Harmony colors

Complementary

#37aeb4

Analogous

#b43770

#b43d37

#b47c37

Triadic

#b43d37

#37b43d

#3d37b4

Split-complementary

#b43d37

#37b47c

#3770b4

Tetradic

#b43d37

#aeb437

#37aeb4

#3d37b4

Square

#b43d37

#70b437

#37aeb4

#7c37b4

Shades

Color #b43d37 mixed toward black.

#96332e

#782925

#5a1f1c

#3c1412

#1e0a09

Tints

Color #b43d37 mixed toward white.

#c95550

#d47773

#df9996

#eabbb9

#f4dddc

Tones

Color #b43d37 mixed toward gray.

#aa4641

#9f504c

#955956

#8a6361

#806c6b

Accessibility

Aa White text on this color

5.73:1

Aa Black text on this color

3.66:1

White text reads better on this background (5.73:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#908f39 · ΔE 43.9

Deuteranopia

#959c39 · ΔE 48.7

Tritanopia

#b03a3a · ΔE 2.1

Achromatopsia

#666666 · ΔE 25.5

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

Code

CSS

background-color: #b43d37;

Tailwind (arbitrary value)

bg-[#b43d37]

Related colors

Red #ff0000

Maroon #800000

Black #000000

Brown #a52a2a

Dark Gray #a9a9a9

Dark Red #8b0000

Frequently asked questions

#b43d37 (#b43d37) is rgb(180, 61, 55) in RGB.

No, #b43d37 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.

Try it → Accessibility

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 #b43d37, or check how it holds up for accessibility.

Generate a palette → Check contrast