#3B393F

#3B393F

Color Values

HEX

#3B393F

RGB

59, 57, 63

HSL

260.0, 5.0%, 23.5%

HSV

260.0, 9.5%, 24.7%

CMYK

6.3%, 9.5%, 0.0%, 75.3%

OKLCH

0.3489 0.0106 301.0

Properties

Cool Dark Nearest: NCS S 8000-N Very Dark Grey

Color Harmonies

Complementary

#3B393F

#3D3F39

Analogous

#393A3F

#3E393F

#3B393F

Triadic

#3B393F

#3F3B39

#393F3B

Split Complementary

#3B393F

#3F3E39

#3A3F39

Tetradic

#3B393F

#3F393A

#3D3F39

#393F3E

Color Blindness Simulation

Original

#3B393F

Protanopia

#3A3A3E

Deuteranopia

#3A3A3D

Tritanopia

#3B3C3C

Achromatopsia

#3A3A3A

CSS Usage

background-color: #3B393F;
color: #3B393F;
border-color: #3B393F;
Nearest Tailwind: Zinc 700 #3F3F46

Tailwind Shades

50
#F7F7F8
100
#EDECEE
200
#DBDADD
300
#C1BFC5
400
#9F9CA5
500
#7D7986
600
#64616B
700
#504E56
800
#3F3D43
900
#302E33
950
#1E1D20

Contrast Checker

Text on white

11.39:1

AA Pass AAA Pass

Text on black

1.84:1

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