#3928AF

#3928AF

Color Values

HEX

#3928AF

RGB

57, 40, 175

HSL

247.6, 62.8%, 42.2%

HSV

247.6, 77.1%, 68.6%

CMYK

67.4%, 77.1%, 0.0%, 31.4%

OKLCH

0.4008 0.1999 278.0

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#3928AF

#9EAF28

Analogous

#285AAF

#7D28AF

#3928AF

Triadic

#3928AF

#AF3928

#28AF39

Split Complementary

#3928AF

#AF7D28

#5AAF28

Tetradic

#3928AF

#AF285A

#9EAF28

#28AF7D

Color Blindness Simulation

Original

#3928AF

Protanopia

#32318E

Deuteranopia

#333486

Tritanopia

#38756F

Achromatopsia

#353535

CSS Usage

background-color: #3928AF;
color: #3928AF;
border-color: #3928AF;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F4F3FB
100
#E6E4F7
200
#CBC5F2
300
#A59BE8
400
#7465DC
500
#442FD0
600
#3626A6
700
#2B1E85
800
#221868
900
#1C154C
950
#120D30

Contrast Checker

Text on white

10.02:1

AA Pass AAA Pass

Text on black

2.1:1

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