#8C0037

#8C0037

Color Values

HEX

#8C0037

RGB

140, 0, 55

HSL

336.4, 100.0%, 27.5%

HSV

336.4, 100.0%, 54.9%

CMYK

0.0%, 100.0%, 60.7%, 45.1%

OKLCH

0.4095 0.1639 9.1

Properties

Warm Dark Nearest: Big Dip O Ruby

Color Harmonies

Complementary

#8C0037

#008C55

Analogous

#8C007D

#8C0F00

#8C0037

Triadic

#8C0037

#378C00

#00378C

Split Complementary

#8C0037

#008C0F

#007D8C

Tetradic

#8C0037

#7D8C00

#008C55

#0F008C

Color Blindness Simulation

Original

#8C0037

Protanopia

#4F4E2A

Deuteranopia

#586226

Tritanopia

#851F1D

Achromatopsia

#222222

CSS Usage

background-color: #8C0037;
color: #8C0037;
border-color: #8C0037;
Nearest Tailwind: Rose 900 #881337

Tailwind Shades

50
#FEF1F6
100
#FCDEEA
200
#FFB8D4
300
#FF85B5
400
#FF428D
500
#FF0064
600
#CC0050
700
#A30040
800
#800032
900
#5C0527
950
#3A0319

Contrast Checker

Text on white

9.68:1

AA Pass AAA Pass

Text on black

2.17:1

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