#383C65

#383C65

Color Values

HEX

#383C65

RGB

56, 60, 101

HSL

234.7, 28.7%, 30.8%

HSV

234.7, 44.6%, 39.6%

CMYK

44.6%, 40.6%, 0.0%, 60.4%

OKLCH

0.3725 0.0702 278.2

Properties

Cool Dark Nearest: RAL 5022 Night Blue

Color Harmonies

Complementary

#383C65

#656138

Analogous

#385365

#4B3865

#383C65

Triadic

#383C65

#65383C

#3C6538

Split Complementary

#383C65

#654B38

#536538

Tetradic

#383C65

#653853

#656138

#38654B

Color Blindness Simulation

Original

#383C65

Protanopia

#3A3A5B

Deuteranopia

#3A3959

Tritanopia

#385352

Achromatopsia

#3E3E3E

CSS Usage

background-color: #383C65;
color: #383C65;
border-color: #383C65;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F5F6F9
100
#E9EAF2
200
#D1D3E6
300
#B0B3D3
400
#868ABC
500
#5B61A4
600
#494E83
700
#3A3E69
800
#2D3152
900
#24263D
950
#171827

Contrast Checker

Text on white

10.49:1

AA Pass AAA Pass

Text on black

2.0:1

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