#3F243C

#3F243C

Color Values

HEX

#3F243C

RGB

63, 36, 60

HSL

306.7, 27.3%, 19.4%

HSV

306.7, 42.9%, 24.7%

CMYK

0.0%, 42.9%, 4.8%, 75.3%

OKLCH

0.3049 0.056 330.9

Properties

Warm Dark Nearest: RAL 4007 Purple Violet

Color Harmonies

Complementary

#3F243C

#243F27

Analogous

#34243F

#3F242E

#3F243C

Triadic

#3F243C

#3C3F24

#243C3F

Split Complementary

#3F243C

#2E3F24

#243F34

Tetradic

#3F243C

#3F3424

#243F27

#242E3F

Color Blindness Simulation

Original

#3F243C

Protanopia

#333336

Deuteranopia

#353735

Tritanopia

#3E3231

Achromatopsia

#2B2B2B

CSS Usage

background-color: #3F243C;
color: #3F243C;
border-color: #3F243C;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F9F6F9
100
#F1E9F0
200
#E5D2E3
300
#D3B1CF
400
#BA87B5
500
#A25D9B
600
#824A7C
700
#683B63
800
#512E4D
900
#3C253A
950
#261724

Contrast Checker

Text on white

13.73:1

AA Pass AAA Pass

Text on black

1.53:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026