#383279

#383279

Color Values

HEX

#383279

RGB

56, 50, 121

HSL

245.1, 41.5%, 33.5%

HSV

245.1, 58.7%, 47.5%

CMYK

53.7%, 58.7%, 0.0%, 52.5%

OKLCH

0.3654 0.1169 282.8

Properties

Cool Dark Nearest: darkslateblue

Color Harmonies

Complementary

#383279

#737932

Analogous

#324F79

#5B3279

#383279

Triadic

#383279

#793832

#327938

Split Complementary

#383279

#795B32

#4F7932

Tetradic

#383279

#79324F

#737932

#32795B

Color Blindness Simulation

Original

#383279

Protanopia

#353568

Deuteranopia

#363664

Tritanopia

#385A57

Achromatopsia

#383838

CSS Usage

background-color: #383279;
color: #383279;
border-color: #383279;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F5FA
100
#E8E7F3
200
#CFCCEA
300
#ADA8DB
400
#8079C8
500
#544BB4
600
#433C90
700
#353073
800
#2A255A
900
#211E43
950
#15132A

Contrast Checker

Text on white

11.05:1

AA Pass AAA Pass

Text on black

1.9:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026