#9C2123

#9C2123

Color Values

HEX

#9C2123

RGB

156, 33, 35

HSL

359.0, 65.1%, 37.1%

HSV

359.0, 78.8%, 61.2%

CMYK

0.0%, 78.8%, 77.6%, 38.8%

OKLCH

0.455 0.1589 25.6

Properties

Warm Dark Nearest: brown

Color Harmonies

Complementary

#9C2123

#219C9A

Analogous

#9C2161

#9C5D21

#9C2123

Triadic

#9C2123

#239C21

#21239C

Split Complementary

#9C2123

#219C5D

#21619C

Tetradic

#9C2123

#619C21

#219C9A

#5D219C

Color Blindness Simulation

Original

#9C2123

Protanopia

#676623

Deuteranopia

#6E7722

Tritanopia

#962222

Achromatopsia

#3B3B3B

CSS Usage

background-color: #9C2123;
color: #9C2123;
border-color: #9C2123;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FCF3F3
100
#F7E3E4
200
#F3C4C5
300
#EA9A9B
400
#DE6365
500
#D32C2F
600
#A82426
700
#871C1E
800
#691618
900
#4D1415
950
#310D0D

Contrast Checker

Text on white

7.91:1

AA Pass AAA Pass

Text on black

2.66:1

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