#3F1F70

#3F1F70

Color Values

HEX

#3F1F70

RGB

63, 31, 112

HSL

263.7, 56.6%, 28.0%

HSV

263.7, 72.3%, 43.9%

CMYK

43.7%, 72.3%, 0.0%, 56.1%

OKLCH

0.3327 0.1318 296.6

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#3F1F70

#50701F

Analogous

#1F2770

#671F70

#3F1F70

Triadic

#3F1F70

#703F1F

#1F703F

Split Complementary

#3F1F70

#70671F

#27701F

Tetradic

#3F1F70

#701F27

#50701F

#1F7067

Color Blindness Simulation

Original

#3F1F70

Protanopia

#31315C

Deuteranopia

#333558

Tritanopia

#3D4D4A

Achromatopsia

#2C2C2C

CSS Usage

background-color: #3F1F70;
color: #3F1F70;
border-color: #3F1F70;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F7F4FB
100
#EBE5F6
200
#D7C7F0
300
#BB9FE4
400
#956BD6
500
#7037C8
600
#5A2CA0
700
#482380
800
#381C64
900
#2B1849
950
#1B0F2E

Contrast Checker

Text on white

12.79:1

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