#B13339

#B13339

Color Values

HEX

#B13339

RGB

177, 51, 57

HSL

357.1, 55.3%, 44.7%

HSV

357.1, 71.2%, 69.4%

CMYK

0.0%, 71.2%, 67.8%, 30.6%

OKLCH

0.5131 0.1621 22.5

Properties

Warm Dark Nearest: NCS S 2060-R Deep Red

Color Harmonies

Complementary

#B13339

#33B1AB

Analogous

#B13378

#B16C33

#B13339

Triadic

#B13339

#39B133

#3339B1

Split Complementary

#B13339

#33B16C

#3378B1

Tetradic

#B13339

#78B133

#33B1AB

#6C33B1

Color Blindness Simulation

Original

#B13339

Protanopia

#7A7938

Deuteranopia

#828B37

Tritanopia

#AB3636

Achromatopsia

#4E4E4E

CSS Usage

background-color: #B13339;
color: #B13339;
border-color: #B13339;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FBF4F4
100
#F6E5E6
200
#EFC8C9
300
#E4A0A3
400
#D56C72
500
#C63940
600
#9E2E33
700
#7F2429
800
#631C20
900
#49181B
950
#2E0F11

Contrast Checker

Text on white

6.17:1

AA Pass AAA Fail

Text on black

3.4:1

AA Fail AAA Fail

Related Articles

Brand Stories

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

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026