#3F2B49

#3F2B49

Color Values

HEX

#3F2B49

RGB

63, 43, 73

HSL

280.0, 25.9%, 22.7%

HSV

280.0, 41.1%, 28.6%

CMYK

13.7%, 41.1%, 0.0%, 71.4%

OKLCH

0.326 0.0577 313.9

Properties

Cool Dark Nearest: RAL 5022 Night Blue

Color Harmonies

Complementary

#3F2B49

#35492B

Analogous

#302B49

#492B44

#3F2B49

Triadic

#3F2B49

#493F2B

#2B493F

Split Complementary

#3F2B49

#44492B

#2B4930

Tetradic

#3F2B49

#49302B

#35492B

#2B4449

Color Blindness Simulation

Original

#3F2B49

Protanopia

#363642

Deuteranopia

#383940

Tritanopia

#3E3C3B

Achromatopsia

#313131

CSS Usage

background-color: #3F2B49;
color: #3F2B49;
border-color: #3F2B49;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F8F6F9
100
#EEE9F1
200
#DED2E5
300
#C7B2D2
400
#A988B9
500
#8B5EA1
600
#6F4C80
700
#593C67
800
#452F50
900
#34253C
950
#211726

Contrast Checker

Text on white

12.7:1

AA Pass AAA Pass

Text on black

1.65:1

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