#392F48

#392F48

Color Values

HEX

#392F48

RGB

57, 47, 72

HSL

264.0, 21.0%, 23.3%

HSV

264.0, 34.7%, 28.2%

CMYK

20.8%, 34.7%, 0.0%, 71.8%

OKLCH

0.3272 0.0452 302.3

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#392F48

#3E482F

Analogous

#2F3148

#452F48

#392F48

Triadic

#392F48

#48392F

#2F4839

Split Complementary

#392F48

#48452F

#31482F

Tetradic

#392F48

#482F31

#3E482F

#2F4845

Color Blindness Simulation

Original

#392F48

Protanopia

#353542

Deuteranopia

#353640

Tritanopia

#383D3C

Achromatopsia

#333333

CSS Usage

background-color: #392F48;
color: #392F48;
border-color: #392F48;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F7F6F9
100
#EDEAF0
200
#DAD4E3
300
#BFB5CF
400
#9D8DB4
500
#7A659A
600
#62517B
700
#4E4063
800
#3D324D
900
#2F273A
950
#1D1924

Contrast Checker

Text on white

12.54:1

AA Pass AAA Pass

Text on black

1.67:1

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