#B72F2C

#B72F2C

Color Values

HEX

#B72F2C

RGB

183, 47, 44

HSL

1.3, 61.2%, 44.5%

HSV

1.3, 76.0%, 71.8%

CMYK

0.0%, 74.3%, 76.0%, 28.2%

OKLCH

0.5178 0.1734 26.7

Properties

Warm Dark Nearest: RAL 3031 Orient Red

Color Harmonies

Complementary

#B72F2C

#2CB4B7

Analogous

#B72C6E

#B7742C

#B72F2C

Triadic

#B72F2C

#2CB72F

#2F2CB7

Split Complementary

#B72F2C

#2CB774

#2C6EB7

Tetradic

#B72F2C

#6EB72C

#2CB4B7

#742CB7

Color Blindness Simulation

Original

#B72F2C

Protanopia

#7C7B2D

Deuteranopia

#848E2D

Tritanopia

#B02D2D

Achromatopsia

#4C4C4C

CSS Usage

background-color: #B72F2C;
color: #B72F2C;
border-color: #B72F2C;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FBF4F3
100
#F6E4E4
200
#F1C6C5
300
#E79E9C
400
#DA6967
500
#CE3531
600
#A42A28
700
#842220
800
#671A19
900
#4B1716
950
#2F0E0E

Contrast Checker

Text on white

6.08:1

AA Pass AAA Fail

Text on black

3.46:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

ก.พ. 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

ม.ค. 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

ม.ค. 21, 2026