#b63838

Color #b63838

A moderately saturated medium red.

Closest named color Brown #a52a2a · ΔE 5.56 Nearest Tailwind class rose-700 #c70036 · ΔE 5.5

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

Conversions

HEX

#b63838

RGB

rgb(182, 56, 56)

HSL

hsl(0, 52.9%, 46.7%)

HSV / HSB

hsv(0, 69.2%, 71.4%)

CMYK

cmyk(0%, 69.2%, 69.2%, 28.6%)

LAB

lab(42.86, 50.59, 29.22)

LCH

lch(42.86, 58.42, 30.01)

OKLCH

oklch(52.7%, 0.1625, 24.66)

HWB

hwb(0, 22%, 28.6%)

Harmony colors

Complementary

#38b6b6

Analogous

#b63877

#b63838

#b67738

Triadic

#b63838

#38b638

#3838b6

Split-complementary

#b63838

#38b677

#3877b6

Tetradic

#b63838

#b6b638

#38b6b6

#3838b6

Square

#b63838

#77b638

#38b6b6

#7738b6

Shades

Color #b63838 mixed toward black.

#982f2f

#792525

#5b1c1c

#3d1313

#1e0909

Tints

Color #b63838 mixed toward white.

#ca5252

#d47474

#df9797

#eababa

#f4dcdc

Tones

Color #b63838 mixed toward gray.

#ac4343

#a14d4d

#975858

#8c6262

#826d6d

Accessibility

Aa White text on this color

5.81:1

Aa Black text on this color

3.61:1

White text reads better on this background (5.81:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#919038 · ΔE 45.8

Deuteranopia

#969d38 · ΔE 50.6

Tritanopia

#b23838 · ΔE 0.8

Achromatopsia

#656565 · ΔE 25.8

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

Code

CSS

background-color: #b63838;

Tailwind (arbitrary value)

bg-[#b63838]

Related colors

Red #ff0000

Maroon #800000

Black #000000

Brown #a52a2a

Dark Gray #a9a9a9

Dark Red #8b0000

Frequently asked questions

#b63838 (#b63838) is rgb(182, 56, 56) in RGB.

No, #b63838 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 #b63838, or check how it holds up for accessibility.

Generate a palette → Check contrast