#871C20

#871C20

Color Values

HEX

#871C20

RGB

135, 28, 32

HSL

357.8, 65.6%, 32.0%

HSV

357.8, 79.3%, 52.9%

CMYK

0.0%, 79.3%, 76.3%, 47.1%

OKLCH

0.4106 0.142 24.4

Properties

Warm Dark Nearest: brown 4

Color Harmonies

Complementary

#871C20

#1C8783

Analogous

#871C56

#874E1C

#871C20

Triadic

#871C20

#20871C

#1C2087

Split Complementary

#871C20

#1C874E

#1C5687

Tetradic

#871C20

#56871C

#1C8783

#4E1C87

Color Blindness Simulation

Original

#871C20

Protanopia

#59581F

Deuteranopia

#5F671F

Tritanopia

#821E1E

Achromatopsia

#333333

CSS Usage

background-color: #871C20;
color: #871C20;
border-color: #871C20;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FCF3F3
100
#F7E3E4
200
#F3C4C6
300
#EA9A9D
400
#DF6367
500
#D32C32
600
#A92328
700
#871C20
800
#6A1619
900
#4D1416
950
#310D0E

Contrast Checker

Text on white

9.47:1

AA Pass AAA Pass

Text on black

2.22:1

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