#3F3FE2

#3F3FE2

Color Values

HEX

#3F3FE2

RGB

63, 63, 226

HSL

240,0, 73,8%, 56,7%

HSV

240,0, 72,1%, 88,6%

CMYK

72,1%, 72,1%, 0,0%, 11,4%

OKLCH

0,4877 0,2372 273,2

Properties

Cool Dark Nearest: purple 3

Color Harmonies

Complementary

#3F3FE2

#E2E23F

Analogous

#3F91E2

#913FE2

#3F3FE2

Triadic

#3F3FE2

#E23F3F

#3FE23F

Split Complementary

#3F3FE2

#E2913F

#91E23F

Tetradic

#3F3FE2

#E23F91

#E2E23F

#3FE291

Color Blindness Simulation

Original

#3F3FE2

Protanopia

#3F3FBB

Deuteranopia

#3F3FB1

Tritanopia

#3F9B95

Achromatopsia

#4B4B4B

CSS Usage

background-color: #3F3FE2;
color: #3F3FE2;
border-color: #3F3FE2;
Nearest Tailwind: Indigo 600 #4F46E5

Tailwind Shades

50
#F3F3FC
100
#E2E2F8
200
#C1C1F6
300
#9595EF
400
#5B5BE6
500
#2121DE
600
#1B1BB1
700
#15158E
800
#11116F
900
#101051
950
#0A0A33

Contrast Checker

Text on white

6,95:1

AA Pass AAA Fail

Text on black

3,02:1

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