#9C2B31

#9C2B31

Color Values

HEX

#9C2B31

RGB

156, 43, 49

HSL

356.8, 56.8%, 39.0%

HSV

356.8, 72.4%, 61.2%

CMYK

0.0%, 72.4%, 68.6%, 38.8%

OKLCH

0.4666 0.1485 22.3

Properties

Warm Dark Nearest: NCS S 2060-R Deep Red

Color Harmonies

Complementary

#9C2B31

#2B9C96

Analogous

#9C2B69

#9C5D2B

#9C2B31

Triadic

#9C2B31

#319C2B

#2B319C

Split Complementary

#9C2B31

#2B9C5D

#2B699C

Tetradic

#9C2B31

#699C2B

#2B9C96

#5D2B9C

Color Blindness Simulation

Original

#9C2B31

Protanopia

#6B6A30

Deuteranopia

#727A2F

Tritanopia

#962E2E

Achromatopsia

#434343

CSS Usage

background-color: #9C2B31;
color: #9C2B31;
border-color: #9C2B31;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FBF4F4
100
#F6E5E5
200
#F0C7C9
300
#E59FA3
400
#D66B71
500
#C8373F
600
#A02C32
700
#802328
800
#641C1F
900
#49181A
950
#2E0F11

Contrast Checker

Text on white

7.49:1

AA Pass AAA Pass

Text on black

2.8:1

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