#3F3240

#3F3240

Color Values

HEX

#3F3240

RGB

63, 50, 64

HSL

295.7, 12.3%, 22.4%

HSV

295.7, 21.9%, 25.1%

CMYK

1.6%, 21.9%, 0.0%, 74.9%

OKLCH

0.3369 0.0299 323.9

Properties

Cool Dark Nearest: RAL 5008 Grey Blue

Color Harmonies

Complementary

#3F3240

#334032

Analogous

#383240

#40323A

#3F3240

Triadic

#3F3240

#403F32

#32403F

Split Complementary

#3F3240

#3A4032

#324038

Tetradic

#3F3240

#403832

#334032

#323A40

Color Blindness Simulation

Original

#3F3240

Protanopia

#39393D

Deuteranopia

#3A3B3C

Tritanopia

#3E3A39

Achromatopsia

#363636

CSS Usage

background-color: #3F3240;
color: #3F3240;
border-color: #3F3240;
Nearest Tailwind: Zinc 700 #3F3F46

Tailwind Shades

50
#F8F7F8
100
#EFEBEF
200
#DFD7E0
300
#C8BAC9
400
#AB95AC
500
#8D708F
600
#715973
700
#5A485C
800
#463848
900
#352B36
950
#221B22

Contrast Checker

Text on white

12.06:1

AA Pass AAA Pass

Text on black

1.74:1

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