#393D80

#393D80

Color Values

HEX

#393D80

RGB

57, 61, 128

HSL

236.6, 38.4%, 36.3%

HSV

236.6, 55.5%, 50.2%

CMYK

55.5%, 52.3%, 0.0%, 49.8%

OKLCH

0.3937 0.111 277.4

Properties

Cool Dark Nearest: royalblue 4

Color Harmonies

Complementary

#393D80

#807C39

Analogous

#396180

#593980

#393D80

Triadic

#393D80

#80393D

#3D8039

Split Complementary

#393D80

#805939

#618039

Tetradic

#393D80

#803961

#807C39

#398059

Color Blindness Simulation

Original

#393D80

Protanopia

#3B3B70

Deuteranopia

#3A3A6C

Tritanopia

#396360

Achromatopsia

#414141

CSS Usage

background-color: #393D80;
color: #393D80;
border-color: #393D80;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F5FA
100
#E7E8F3
200
#CECFE9
300
#AAADD9
400
#7C81C5
500
#4F54B0
600
#3F438D
700
#323671
800
#272A58
900
#202241
950
#141529

Contrast Checker

Text on white

9.75:1

AA Pass AAA Pass

Text on black

2.15:1

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