#3F38C3

#3F38C3

Color Values

HEX

#3F38C3

RGB

63, 56, 195

HSL

243.0, 55.4%, 49.2%

HSV

243.0, 71.3%, 76.5%

CMYK

67.7%, 71.3%, 0.0%, 23.5%

OKLCH

0.4472 0.207 276.2

Properties

Cool Dark Nearest: Purple Heart

Color Harmonies

Complementary

#3F38C3

#BCC338

Analogous

#3877C3

#8438C3

#3F38C3

Triadic

#3F38C3

#C33F38

#38C33F

Split Complementary

#3F38C3

#C38438

#77C338

Tetradic

#3F38C3

#C33877

#BCC338

#38C384

Color Blindness Simulation

Original

#3F38C3

Protanopia

#3C3CA1

Deuteranopia

#3C3D99

Tritanopia

#3F8781

Achromatopsia

#444444

CSS Usage

background-color: #3F38C3;
color: #3F38C3;
border-color: #3F38C3;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F4F4FB
100
#E6E5F6
200
#C9C8EF
300
#A3A0E4
400
#726CD5
500
#4039C6
600
#332D9F
700
#29247F
800
#201C63
900
#1B1849
950
#110F2E

Contrast Checker

Text on white

8.19:1

AA Pass AAA Pass

Text on black

2.57:1

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