#b01129

Color #b01129

A vivid, highly saturated dark red.

Closest named color Firebrick #b22222 · ΔE 7.06 Nearest Tailwind class rose-700 #c70036 · ΔE 4.9

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

Conversions

HEX

#b01129

RGB

rgb(176, 17, 41)

HSL

hsl(350.9, 82.4%, 37.8%)

HSV / HSB

hsv(350.9, 90.3%, 69%)

CMYK

cmyk(0%, 90.3%, 76.7%, 31%)

LAB

lab(37.47, 59.33, 31.69)

LCH

lch(37.47, 67.26, 28.11)

OKLCH

oklch(48.4%, 0.1868, 22.14)

HWB

hwb(350.9, 6.7%, 31%)

Harmony colors

Complementary

#11b098

Analogous

#b01178

#b01129

#b04811

Triadic

#b01129

#29b011

#1129b0

Split-complementary

#b01129

#11b048

#1178b0

Tetradic

#b01129

#b09811

#11b098

#1129b0

Square

#b01129

#78b011

#11b098

#4811b0

Shades

Color #b01129 mixed toward black.

#930e22

#750b1b

#580815

#3b060e

#1d0307

Tints

Color #b01129 mixed toward white.

#e01634

#ec3e59

#f16e82

#f69fac

#facfd5

Tones

Color #b01129 mixed toward gray.

#a31e32

#952b3c

#883945

#7b464e

#6e5357

Accessibility

Aa White text on this color

7.1:1

Aa Black text on this color

2.96:1

White text reads better on this background (7.1:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#898825 · ΔE 50.2

Deuteranopia

#8f9623 · ΔE 55.5

Tritanopia

#ac2120 · ΔE 4

Achromatopsia

#585858 · ΔE 27

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

Code

CSS

background-color: #b01129;

Tailwind (arbitrary value)

bg-[#b01129]

Related colors

Light Pink #ffb6c1

Pink #ffc0cb

Crimson #dc143c

Pale Violet Red #db7093

Lavender Blush #fff0f5

Hot Pink #ff69b4

Frequently asked questions

#b01129 (#b01129) is rgb(176, 17, 41) in RGB.

No, #b01129 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 #b01129, or check how it holds up for accessibility.

Generate a palette → Check contrast