#3F173A

#3F173A

Color Values

HEX

#3F173A

RGB

63, 23, 58

HSL

307.5, 46.5%, 16.9%

HSV

307.5, 63.5%, 24.7%

CMYK

0.0%, 63.5%, 7.9%, 75.3%

OKLCH

0.2807 0.0805 332.5

Properties

Warm Dark Nearest: RAL 4007 Purple Violet

Color Harmonies

Complementary

#3F173A

#173F1C

Analogous

#30173F

#3F1726

#3F173A

Triadic

#3F173A

#3A3F17

#173A3F

Split Complementary

#3F173A

#263F17

#173F30

Tetradic

#3F173A

#3F3017

#173F1C

#17263F

Color Blindness Simulation

Original

#3F173A

Protanopia

#2E2D32

Deuteranopia

#30332F

Tritanopia

#3D2B29

Achromatopsia

#222222

CSS Usage

background-color: #3F173A;
color: #3F173A;
border-color: #3F173A;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#FAF4FA
100
#F4E6F2
200
#ECCBE8
300
#DEA5D7
400
#CD75C2
500
#BB44AC
600
#95378A
700
#782C6E
800
#5D2256
900
#451C40
950
#2B1228

Contrast Checker

Text on white

15.05:1

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