#4F519F

#4F519F

Color Values

HEX

#4F519F

RGB

79, 81, 159

HSL

238.5, 33.6%, 46.7%

HSV

238.5, 50.3%, 62.4%

CMYK

50.3%, 49.1%, 0.0%, 37.6%

OKLCH

0.4732 0.1235 279.5

Properties

Cool Dark Nearest: darkslateblue

Color Harmonies

Complementary

#4F519F

#9F9D4F

Analogous

#4F799F

#754F9F

#4F519F

Triadic

#4F519F

#9F4F51

#519F4F

Split Complementary

#4F519F

#9F754F

#799F4F

Tetradic

#4F519F

#9F4F79

#9F9D4F

#4F9F75

Color Blindness Simulation

Original

#4F519F

Protanopia

#50508C

Deuteranopia

#505088

Tritanopia

#4F7D7A

Achromatopsia

#565656

CSS Usage

background-color: #4F519F;
color: #4F519F;
border-color: #4F519F;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F5FA
100
#E8E8F2
200
#CFD0E7
300
#ADAED6
400
#8183C0
500
#5557AA
600
#444588
700
#36386D
800
#2A2B55
900
#22233F
950
#151628

Contrast Checker

Text on white

6.98:1

AA Pass AAA Fail

Text on black

3.01:1

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