#b42011

Color #b42011

A vivid, highly saturated dark red.

Closest named color Firebrick #b22222 · ΔE 8.71 Nearest Tailwind class red-700 #c10007 · ΔE 2.4

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

Conversions

HEX

#b42011

RGB

rgb(180, 32, 17)

HSL

hsl(5.5, 82.7%, 38.6%)

HSV / HSB

hsv(5.5, 90.6%, 70.6%)

CMYK

cmyk(0%, 82.2%, 90.6%, 29.4%)

LAB

lab(39.21, 56.64, 46.33)

LCH

lch(39.21, 73.17, 39.28)

OKLCH

oklch(49.8%, 0.1847, 30.27)

HWB

hwb(5.5, 6.7%, 29.4%)

Harmony colors

Complementary

#11a5b4

Analogous

#b41154

#b42011

#b47111

Triadic

#b42011

#11b420

#2011b4

Split-complementary

#b42011

#11b471

#1154b4

Tetradic

#b42011

#a5b411

#11a5b4

#2011b4

Square

#b42011

#54b411

#11a5b4

#7111b4

Shades

Color #b42011 mixed toward black.

#961b0e

#78150b

#5a1009

#3c0b06

#1e0503

Tints

Color #b42011 mixed toward white.

#e42816

#ed5040

#f17c70

#f6a8a0

#fad3cf

Tones

Color #b42011 mixed toward gray.

#a62b1f

#99362c

#8b413a

#7e4c47

#705755

Accessibility

Aa White text on this color

6.66:1

Aa Black text on this color

3.16:1

White text reads better on this background (6.66:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#8d8c15 · ΔE 47

Deuteranopia

#939a16 · ΔE 51.8

Tritanopia

#b01919 · ΔE 2.9

Achromatopsia

#5c5c5c · ΔE 27.8

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

Code

CSS

background-color: #b42011;

Tailwind (arbitrary value)

bg-[#b42011]

Related colors

Misty Rose #ffe4e1

Salmon #fa8072

Tomato #ff6347

Red #ff0000

Maroon #800000

Black #000000

Frequently asked questions

#b42011 (#b42011) is rgb(180, 32, 17) in RGB.

No, #b42011 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.

Try it → Generators

Palette Generator

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

Try it →

Build something with this color

Generate a full palette from #b42011, or check how it holds up for accessibility.

Generate a palette → Check contrast