#3F103A

#3F103A

Color Values

HEX

#3F103A

RGB

63, 16, 58

HSL

306.4, 59.5%, 15.5%

HSV

306.4, 74.6%, 24.7%

CMYK

0.0%, 74.6%, 7.9%, 75.3%

OKLCH

0.2709 0.0927 332.3

Properties

Warm Dark Nearest: RAL 4007 Purple Violet

Color Harmonies

Complementary

#3F103A

#103F15

Analogous

#2D103F

#3F1023

#3F103A

Triadic

#3F103A

#3A3F10

#103A3F

Split Complementary

#3F103A

#233F10

#103F2D

Tetradic

#3F103A

#3F2D10

#103F15

#10233F

Color Blindness Simulation

Original

#3F103A

Protanopia

#2B2A30

Deuteranopia

#2D312D

Tritanopia

#3D2826

Achromatopsia

#1D1D1D

CSS Usage

background-color: #3F103A;
color: #3F103A;
border-color: #3F103A;
Nearest Tailwind: Fuchsia 950 #4A044E

Tailwind Shades

50
#FBF3FA
100
#F6E4F4
200
#F1C6EC
300
#E69DDE
400
#D969CD
500
#CB34BB
600
#A32996
700
#822178
800
#661A5E
900
#4A1745
950
#2F0E2B

Contrast Checker

Text on white

15.6:1

AA Pass AAA Pass

Text on black

1.35:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026