#3F3874

#3F3874

Color Values

HEX

#3F3874

RGB

63, 56, 116

HSL

247.0, 34.9%, 33.7%

HSV

247.0, 51.7%, 45.5%

CMYK

45.7%, 51.7%, 0.0%, 54.5%

OKLCH

0.3798 0.0993 286.0

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#3F3874

#6D7438

Analogous

#384F74

#5D3874

#3F3874

Triadic

#3F3874

#743F38

#38743F

Split Complementary

#3F3874

#745D38

#4F7438

Tetradic

#3F3874

#74384F

#6D7438

#38745D

Color Blindness Simulation

Original

#3F3874

Protanopia

#3C3C65

Deuteranopia

#3C3D62

Tritanopia

#3F5A58

Achromatopsia

#3E3E3E

CSS Usage

background-color: #3F3874;
color: #3F3874;
border-color: #3F3874;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F6F5FA
100
#E9E8F2
200
#D2CFE8
300
#B1ACD7
400
#8780C2
500
#5D53AC
600
#4B428A
700
#3C356E
800
#2F2A56
900
#252140
950
#171528

Contrast Checker

Text on white

10.35:1

AA Pass AAA Pass

Text on black

2.03:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026