#3F3BC5

#3F3BC5

Color Values

HEX

#3F3BC5

RGB

63, 59, 197

HSL

241.7, 54.3%, 50.2%

HSV

241.7, 70.1%, 77.3%

CMYK

68.0%, 70.1%, 0.0%, 22.7%

OKLCH

0.4536 0.2063 275.6

Properties

Cool Dark Nearest: Purple Heart

Color Harmonies

Complementary

#3F3BC5

#C1C53B

Analogous

#3B7CC5

#843BC5

#3F3BC5

Triadic

#3F3BC5

#C53F3B

#3BC53F

Split Complementary

#3F3BC5

#C5843B

#7CC53B

Tetradic

#3F3BC5

#C53B7C

#C1C53B

#3BC584

Color Blindness Simulation

Original

#3F3BC5

Protanopia

#3D3DA4

Deuteranopia

#3E3E9C

Tritanopia

#3F8983

Achromatopsia

#464646

CSS Usage

background-color: #3F3BC5;
color: #3F3BC5;
border-color: #3F3BC5;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F4F4FB
100
#E5E5F5
200
#C9C8EF
300
#A2A1E3
400
#706DD4
500
#3E3AC5
600
#322F9D
700
#28257E
800
#1F1D62
900
#1A1948
950
#10102E

Contrast Checker

Text on white

7.94:1

AA Pass AAA Pass

Text on black

2.64:1

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