#9C1019

#9C1019

Color Values

HEX

#9C1019

RGB

156, 16, 25

HSL

356.1, 81.4%, 33.7%

HSV

356.1, 89.7%, 61.2%

CMYK

0.0%, 89.7%, 84.0%, 38.8%

OKLCH

0.4427 0.1707 25.8

Properties

Warm Dark Nearest: RAL 3003 Ruby Red

Color Harmonies

Complementary

#9C1019

#109C93

Analogous

#9C105F

#9C4D10

#9C1019

Triadic

#9C1019

#199C10

#10199C

Split Complementary

#9C1019

#109C4D

#105F9C

Tetradic

#9C1019

#5F9C10

#109C93

#4D109C

Color Blindness Simulation

Original

#9C1019

Protanopia

#5F5E17

Deuteranopia

#687216

Tritanopia

#951515

Achromatopsia

#2E2E2E

CSS Usage

background-color: #9C1019;
color: #9C1019;
border-color: #9C1019;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FDF2F3
100
#FAE1E2
200
#F8BEC2
300
#F49096
400
#ED545E
500
#E71825
600
#B9131E
700
#940F18
800
#740C13
900
#540D12
950
#35080B

Contrast Checker

Text on white

8.39:1

AA Pass AAA Pass

Text on black

2.5:1

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