#3F146D

#3F146D

Color Values

HEX

#3F146D

RGB

63, 20, 109

HSL

269.0, 69.0%, 25.3%

HSV

269.0, 81.7%, 42.7%

CMYK

42.2%, 81.7%, 0.0%, 57.3%

OKLCH

0.3162 0.1417 300.0

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#3F146D

#426D14

Analogous

#14156D

#6C146D

#3F146D

Triadic

#3F146D

#6D3F14

#146D3F

Split Complementary

#3F146D

#6D6C14

#156D14

Tetradic

#3F146D

#6D1415

#426D14

#146D6C

Color Blindness Simulation

Original

#3F146D

Protanopia

#2C2C57

Deuteranopia

#2F3252

Tritanopia

#3D4643

Achromatopsia

#242424

CSS Usage

background-color: #3F146D;
color: #3F146D;
border-color: #3F146D;
Nearest Tailwind: Purple 950 #3B0764

Tailwind Shades

50
#F7F3FC
100
#EDE3F8
200
#DAC3F4
300
#C098EC
400
#9E60E2
500
#7D28D7
600
#6420AC
700
#50198A
800
#3E146C
900
#2F124F
950
#1E0C32

Contrast Checker

Text on white

13.71:1

AA Pass AAA Pass

Text on black

1.53:1

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