#3F225F

#3F225F

Color Values

HEX

#3F225F

RGB

63, 34, 95

HSL

268.5, 47.3%, 25.3%

HSV

268.5, 64.2%, 37.3%

CMYK

33.7%, 64.2%, 0.0%, 62.7%

OKLCH

0.3234 0.1054 302.8

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#3F225F

#425F22

Analogous

#22245F

#5E225F

#3F225F

Triadic

#3F225F

#5F3F22

#225F3F

Split Complementary

#3F225F

#5F5E22

#245F22

Tetradic

#3F225F

#5F2224

#425F22

#225F5E

Color Blindness Simulation

Original

#3F225F

Protanopia

#323250

Deuteranopia

#34364D

Tritanopia

#3E4542

Achromatopsia

#2D2D2D

CSS Usage

background-color: #3F225F;
color: #3F225F;
border-color: #3F225F;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F4FA
100
#EDE6F4
200
#DACAEC
300
#C0A5DF
400
#9E74CD
500
#7C43BC
600
#643696
700
#502B78
800
#3E225E
900
#2F1C45
950
#1E122C

Contrast Checker

Text on white

13.08:1

AA Pass AAA Pass

Text on black

1.61:1

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