#9B3133

#9B3133

Color Values

HEX

#9B3133

RGB

155, 49, 51

HSL

358.9, 52.0%, 40.0%

HSV

358.9, 68.4%, 60.8%

CMYK

0.0%, 68.4%, 67.1%, 39.2%

OKLCH

0.4718 0.1411 23.3

Properties

Warm Dark Nearest: brown 4

Color Harmonies

Complementary

#9B3133

#319B99

Analogous

#9B3168

#9B6431

#9B3133

Triadic

#9B3133

#339B31

#31339B

Split Complementary

#9B3133

#319B64

#31689B

Tetradic

#9B3133

#689B31

#319B99

#64319B

Color Blindness Simulation

Original

#9B3133

Protanopia

#6D6C33

Deuteranopia

#737B32

Tritanopia

#963232

Achromatopsia

#484848

CSS Usage

background-color: #9B3133;
color: #9B3133;
border-color: #9B3133;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FBF4F4
100
#F5E5E6
200
#EEC9C9
300
#E2A2A3
400
#D27071
500
#C23D40
600
#9B3133
700
#7C2729
800
#611F20
900
#471A1B
950
#2D1011

Contrast Checker

Text on white

7.29:1

AA Pass AAA Pass

Text on black

2.88:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026