#3F017C

#3F017C

Color Values

HEX

#3F017C

RGB

63, 1, 124

HSL

270.2, 98.4%, 24.5%

HSV

270.2, 99.2%, 48.6%

CMYK

49.2%, 99.2%, 0.0%, 51.4%

OKLCH

0.317 0.1715 296.5

Properties

Cool Dark Nearest: indigo

Color Harmonies

Complementary

#3F017C

#3E7C01

Analogous

#01017C

#7C017C

#3F017C

Triadic

#3F017C

#7C3F01

#017C3F

Split Complementary

#3F017C

#7C7C01

#017C01

Tetradic

#3F017C

#7C0101

#3E7C01

#017C7C

Color Blindness Simulation

Original

#3F017C

Protanopia

#24245E

Deuteranopia

#282C57

Tritanopia

#3C4742

Achromatopsia

#171717

CSS Usage

background-color: #3F017C;
color: #3F017C;
border-color: #3F017C;
Nearest Tailwind: Violet 900 #4C1D95

Tailwind Shades

50
#F7F1FE
100
#EDDEFC
200
#DCB8FE
300
#C286FE
400
#A144FD
500
#8002FD
600
#6702CA
700
#5201A2
800
#40017E
900
#31065B
950
#1F043A

Contrast Checker

Text on white

13.94:1

AA Pass AAA Pass

Text on black

1.51:1

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