#393D79

#393D79

Color Values

HEX

#393D79

RGB

57, 61, 121

HSL

236.2, 36.0%, 34.9%

HSV

236.2, 52.9%, 47.5%

CMYK

52.9%, 49.6%, 0.0%, 52.5%

OKLCH

0.3887 0.1003 277.8

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#393D79

#797539

Analogous

#395D79

#553979

#393D79

Triadic

#393D79

#79393D

#3D7939

Split Complementary

#393D79

#795539

#5D7939

Tetradic

#393D79

#79395D

#797539

#397955

Color Blindness Simulation

Original

#393D79

Protanopia

#3B3B6A

Deuteranopia

#3A3A67

Tritanopia

#395F5C

Achromatopsia

#404040

CSS Usage

background-color: #393D79;
color: #393D79;
border-color: #393D79;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F5FA
100
#E8E8F3
200
#CED0E8
300
#ACAFD8
400
#7F83C3
500
#5257AD
600
#41468B
700
#34386F
800
#292C57
900
#212340
950
#151629

Contrast Checker

Text on white

9.92:1

AA Pass AAA Pass

Text on black

2.12:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

二月 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

二月 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

二月 19, 2026