#383BAC

#383BAC

Color Values

HEX

#383BAC

RGB

56, 59, 172

HSL

238.4, 50.9%, 44.7%

HSV

238.4, 67.4%, 67.5%

CMYK

67.4%, 65.7%, 0.0%, 32.5%

OKLCH

0.4256 0.1761 274.8

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#383BAC

#ACA938

Analogous

#3875AC

#6F38AC

#383BAC

Triadic

#383BAC

#AC383B

#3BAC38

Split Complementary

#383BAC

#AC6F38

#75AC38

Tetradic

#383BAC

#AC3875

#ACA938

#38AC6F

Color Blindness Simulation

Original

#383BAC

Protanopia

#393991

Deuteranopia

#39398A

Tritanopia

#387B76

Achromatopsia

#434343

CSS Usage

background-color: #383BAC;
color: #383BAC;
border-color: #383BAC;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F4F4FB
100
#E5E6F5
200
#C9CAED
300
#A3A4E1
400
#7173D1
500
#3F42C0
600
#32359A
700
#282A7B
800
#1F2160
900
#1A1B47
950
#11112D

Contrast Checker

Text on white

8.79:1

AA Pass AAA Pass

Text on black

2.39:1

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