#B23035

#B23035

Color Values

HEX

#B23035

RGB

178, 48, 53

HSL

357.7, 57.5%, 44.3%

HSV

357.7, 73.0%, 69.8%

CMYK

0.0%, 73.0%, 70.2%, 30.2%

OKLCH

0.5112 0.1663 23.4

Properties

Warm Dark Nearest: NCS S 2060-R Deep Red

Color Harmonies

Complementary

#B23035

#30B2AD

Analogous

#B23076

#B26C30

#B23035

Triadic

#B23035

#35B230

#3035B2

Split Complementary

#B23035

#30B26C

#3076B2

Tetradic

#B23035

#76B230

#30B2AD

#6C30B2

Color Blindness Simulation

Original

#B23035

Protanopia

#7A7934

Deuteranopia

#818B33

Tritanopia

#AC3333

Achromatopsia

#4C4C4C

CSS Usage

background-color: #B23035;
color: #B23035;
border-color: #B23035;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FBF4F4
100
#F6E4E5
200
#F0C7C8
300
#E59FA1
400
#D76A6F
500
#C9363C
600
#A12B30
700
#812326
800
#641B1E
900
#4A1719
950
#2E0F10

Contrast Checker

Text on white

6.24:1

AA Pass AAA Fail

Text on black

3.37:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026