#3F3BEC

#3F3BEC

Color Values

HEX

#3F3BEC

RGB

63, 59, 236

HSL

241.4, 82.3%, 57.8%

HSV

241.4, 75.0%, 92.5%

CMYK

73.3%, 75.0%, 0.0%, 7.5%

OKLCH

0.4924 0.2525 273.0

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#3F3BEC

#E8EC3B

Analogous

#3B8FEC

#983BEC

#3F3BEC

Triadic

#3F3BEC

#EC3F3B

#3BEC3F

Split Complementary

#3F3BEC

#EC983B

#8FEC3B

Tetradic

#3F3BEC

#EC3B8F

#E8EC3B

#3BEC98

Color Blindness Simulation

Original

#3F3BEC

Protanopia

#3D3DC1

Deuteranopia

#3E3EB7

Tritanopia

#3F9F98

Achromatopsia

#494949

CSS Usage

background-color: #3F3BEC;
color: #3F3BEC;
border-color: #3F3BEC;
Nearest Tailwind: Indigo 600 #4F46E5

Tailwind Shades

50
#F2F2FD
100
#E1E1FA
200
#BFBEF9
300
#928FF4
400
#5753EE
500
#1B17E8
600
#1612BA
700
#120E95
800
#0E0B74
900
#0E0D54
950
#090835

Contrast Checker

Text on white

6.89:1

AA Pass AAA Fail

Text on black

3.05:1

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