#3B394C

#3B394C

Color Values

HEX

#3B394C

RGB

59, 57, 76

HSL

246.3, 14.3%, 26.1%

HSV

246.3, 25.0%, 29.8%

CMYK

22.4%, 25.0%, 0.0%, 70.2%

OKLCH

0.3546 0.0328 289.4

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#3B394C

#4A4C39

Analogous

#39414C

#45394C

#3B394C

Triadic

#3B394C

#4C3B39

#394C3B

Split Complementary

#3B394C

#4C4539

#414C39

Tetradic

#3B394C

#4C3941

#4A4C39

#394C45

Color Blindness Simulation

Original

#3B394C

Protanopia

#3A3A47

Deuteranopia

#3A3A46

Tritanopia

#3B4443

Achromatopsia

#3B3B3B

CSS Usage

background-color: #3B394C;
color: #3B394C;
border-color: #3B394C;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F7F6F8
100
#EBEBEF
200
#D7D6E0
300
#BBB9CB
400
#9693AE
500
#716D92
600
#5A5775
700
#48465D
800
#393749
900
#2C2A37
950
#1B1B23

Contrast Checker

Text on white

11.2:1

AA Pass AAA Pass

Text on black

1.88:1

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