#3F43CD

#3F43CD

Color Values

HEX

#3F43CD

RGB

63, 67, 205

HSL

238,3, 58,7%, 52,5%

HSV

238,3, 69,3%, 80,4%

CMYK

69,3%, 67,3%, 0,0%, 19,6%

OKLCH

0,4736 0,2075 273,9

Properties

Cool Dark Nearest: Purple Heart

Color Harmonies

Complementary

#3F43CD

#CDC93F

Analogous

#3F8ACD

#823FCD

#3F43CD

Triadic

#3F43CD

#CD3F43

#43CD3F

Split Complementary

#3F43CD

#CD823F

#8ACD3F

Tetradic

#3F43CD

#CD3F8A

#CDC93F

#3FCD82

Color Blindness Simulation

Original

#3F43CD

Protanopia

#4141AC

Deuteranopia

#4040A4

Tritanopia

#3F918B

Achromatopsia

#4C4C4C

CSS Usage

background-color: #3F43CD;
color: #3F43CD;
border-color: #3F43CD;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F4F4FB
100
#E4E5F6
200
#C6C8F0
300
#9EA0E6
400
#696CD8
500
#3539CA
600
#2A2EA2
700
#222481
800
#1A1C65
900
#17184A
950
#0E0F2F

Contrast Checker

Text on white

7,25:1

AA Pass AAA Pass

Text on black

2,9:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Oca 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Oca 21, 2026
Tutorials

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

Oca 18, 2026