#383776

#383776

Color Values

HEX

#383776

RGB

56, 55, 118

HSL

241.0, 36.4%, 33.9%

HSV

241.0, 53.4%, 46.3%

CMYK

52.5%, 53.4%, 0.0%, 53.7%

OKLCH

0.3731 0.1049 280.7

Properties

Cool Dark Nearest: NCS S 3060-B Dark Blue

Color Harmonies

Complementary

#383776

#757637

Analogous

#375576

#573776

#383776

Triadic

#383776

#763837

#377638

Split Complementary

#383776

#765737

#557637

Tetradic

#383776

#763755

#757637

#377657

Color Blindness Simulation

Original

#383776

Protanopia

#383867

Deuteranopia

#383863

Tritanopia

#385B58

Achromatopsia

#3C3C3C

CSS Usage

background-color: #383776;
color: #383776;
border-color: #383776;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F5FA
100
#E8E8F3
200
#CFCEE8
300
#ACACD8
400
#7F7EC3
500
#5351AE
600
#42418B
700
#35346F
800
#292957
900
#212140
950
#151529

Contrast Checker

Text on white

10.63:1

AA Pass AAA Pass

Text on black

1.98:1

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