#3F216B

#3F216B

Color Values

HEX

#3F216B

RGB

63, 33, 107

HSL

264.3, 52.9%, 27.5%

HSV

264.3, 69.2%, 42.0%

CMYK

41.1%, 69.2%, 0.0%, 58.0%

OKLCH

0.3314 0.1227 298.0

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#3F216B

#4D6B21

Analogous

#21286B

#64216B

#3F216B

Triadic

#3F216B

#6B3F21

#216B3F

Split Complementary

#3F216B

#6B6421

#286B21

Tetradic

#3F216B

#6B2128

#4D6B21

#216B64

Color Blindness Simulation

Original

#3F216B

Protanopia

#323259

Deuteranopia

#343655

Tritanopia

#3D4B48

Achromatopsia

#2D2D2D

CSS Usage

background-color: #3F216B;
color: #3F216B;
border-color: #3F216B;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F7F4FB
100
#ECE5F5
200
#D8C8EE
300
#BCA1E2
400
#976FD3
500
#733CC3
600
#5C309C
700
#49267D
800
#391E61
900
#2C1948
950
#1C102D

Contrast Checker

Text on white

12.8:1

AA Pass AAA Pass

Text on black

1.64:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026