#3F1640

#3F1640

Color Values

HEX

#3F1640

RGB

63, 22, 64

HSL

298.6, 48.8%, 16.9%

HSV

298.6, 65.6%, 25.1%

CMYK

1.6%, 65.6%, 0.0%, 74.9%

OKLCH

0.2828 0.0885 326.7

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#3F1640

#174016

Analogous

#2A1640

#40162C

#3F1640

Triadic

#3F1640

#403F16

#16403F

Split Complementary

#3F1640

#2C4016

#16402A

Tetradic

#3F1640

#402A16

#174016

#162C40

Color Blindness Simulation

Original

#3F1640

Protanopia

#2D2D36

Deuteranopia

#303333

Tritanopia

#3D2E2C

Achromatopsia

#222222

CSS Usage

background-color: #3F1640;
color: #3F1640;
border-color: #3F1640;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#FAF4FB
100
#F4E6F5
200
#ECCAED
300
#DEA4E0
400
#CD73CF
500
#BB41BE
600
#953498
700
#782A79
800
#5D215F
900
#451B46
950
#2B112C

Contrast Checker

Text on white

15.0:1

AA Pass AAA Pass

Text on black

1.4:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026