#383BA6

#383BA6

Color Values

HEX

#383BA6

RGB

56, 59, 166

HSL

238.4, 49.5%, 43.5%

HSV

238.4, 66.3%, 65.1%

CMYK

66.3%, 64.5%, 0.0%, 34.9%

OKLCH

0.4202 0.1681 275.2

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#383BA6

#A6A338

Analogous

#3872A6

#6C38A6

#383BA6

Triadic

#383BA6

#A6383B

#3BA638

Split Complementary

#383BA6

#A66C38

#72A638

Tetradic

#383BA6

#A63872

#A6A338

#38A66C

Color Blindness Simulation

Original

#383BA6

Protanopia

#39398C

Deuteranopia

#393986

Tritanopia

#387873

Achromatopsia

#424242

CSS Usage

background-color: #383BA6;
color: #383BA6;
border-color: #383BA6;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F4FB
100
#E6E6F5
200
#CACBED
300
#A4A5E0
400
#7274CF
500
#4044BF
600
#343698
700
#292B7A
800
#20225F
900
#1B1C46
950
#11122C

Contrast Checker

Text on white

8.96:1

AA Pass AAA Pass

Text on black

2.34:1

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