#504FC9

#504FC9

Color Values

HEX

#504FC9

RGB

80, 79, 201

HSL

240.5, 53.0%, 54.9%

HSV

240.5, 60.7%, 78.8%

CMYK

60.2%, 60.7%, 0.0%, 21.2%

OKLCH

0.5014 0.1843 277.8

Properties

Cool Dark Nearest: slateblue 3

Color Harmonies

Complementary

#504FC9

#C8C94F

Analogous

#4F8BC9

#8D4FC9

#504FC9

Triadic

#504FC9

#C9504F

#4FC950

Split Complementary

#504FC9

#C98D4F

#8BC94F

Tetradic

#504FC9

#C94F8B

#C8C94F

#4FC98D

Color Blindness Simulation

Original

#504FC9

Protanopia

#5050AC

Deuteranopia

#5050A4

Tritanopia

#50948F

Achromatopsia

#585858

CSS Usage

background-color: #504FC9;
color: #504FC9;
border-color: #504FC9;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F4FB
100
#E5E5F5
200
#C9C8EE
300
#A2A1E2
400
#6F6FD3
500
#3D3CC3
600
#31309C
700
#27267D
800
#1F1E62
900
#1A1948
950
#10102D

Contrast Checker

Text on white

6.36:1

AA Pass AAA Fail

Text on black

3.3:1

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