#3F2A41

#3F2A41

Color Values

HEX

#3F2A41

RGB

63, 42, 65

HSL

294.8, 21.5%, 21.0%

HSV

294.8, 35.4%, 25.5%

CMYK

3.1%, 35.4%, 0.0%, 74.5%

OKLCH

0.3197 0.0489 323.7

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#3F2A41

#2C412A

Analogous

#342A41

#412A38

#3F2A41

Triadic

#3F2A41

#413F2A

#2A413F

Split Complementary

#3F2A41

#38412A

#2A4134

Tetradic

#3F2A41

#41342A

#2C412A

#2A3841

Color Blindness Simulation

Original

#3F2A41

Protanopia

#36363B

Deuteranopia

#37393A

Tritanopia

#3E3736

Achromatopsia

#303030

CSS Usage

background-color: #3F2A41;
color: #3F2A41;
border-color: #3F2A41;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F9F6F9
100
#F0EAF0
200
#E2D4E3
300
#CDB5CF
400
#B18CB5
500
#96649B
600
#78507C
700
#604063
800
#4B324D
900
#38273A
950
#231925

Contrast Checker

Text on white

12.97:1

AA Pass AAA Pass

Text on black

1.62:1

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