#393752

#393752

Color Values

HEX

#393752

RGB

57, 55, 82

HSL

244.4, 19.7%, 26.9%

HSV

244.4, 32.9%, 32.2%

CMYK

30.5%, 32.9%, 0.0%, 67.8%

OKLCH

0.3509 0.0466 287.1

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#393752

#505237

Analogous

#374352

#473752

#393752

Triadic

#393752

#523937

#375239

Split Complementary

#393752

#524737

#435237

Tetradic

#393752

#523743

#505237

#375247

Color Blindness Simulation

Original

#393752

Protanopia

#38384B

Deuteranopia

#38384A

Tritanopia

#394645

Achromatopsia

#393939

CSS Usage

background-color: #393752;
color: #393752;
border-color: #393752;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F6F6F9
100
#EBEAF0
200
#D5D4E2
300
#B8B6CE
400
#918EB3
500
#6A6699
600
#55527A
700
#444262
800
#35334C
900
#292839
950
#1A1924

Contrast Checker

Text on white

11.4:1

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