#384DC7

#384DC7

Color Values

HEX

#384DC7

RGB

56, 77, 199

HSL

231.2, 56.1%, 50.0%

HSV

231.2, 71.9%, 78.0%

CMYK

71.9%, 61.3%, 0.0%, 22.0%

OKLCH

0.4814 0.1901 270.1

Properties

Cool Dark Nearest: slateblue 3

Color Harmonies

Complementary

#384DC7

#C7B238

Analogous

#3894C7

#6B38C7

#384DC7

Triadic

#384DC7

#C7384D

#4DC738

Split Complementary

#384DC7

#C76B38

#94C738

Tetradic

#384DC7

#C73894

#C7B238

#38C76B

Color Blindness Simulation

Original

#384DC7

Protanopia

#4141AA

Deuteranopia

#403EA2

Tritanopia

#39928D

Achromatopsia

#515151

CSS Usage

background-color: #384DC7;
color: #384DC7;
border-color: #384DC7;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F5FB
100
#E5E7F6
200
#C7CDEF
300
#9FAAE4
400
#6C7BD6
500
#384DC7
600
#2D3E9F
700
#24317F
800
#1C2664
900
#181F49
950
#0F142E

Contrast Checker

Text on white

6.88:1

AA Pass AAA Fail

Text on black

3.05:1

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