#504EB5

#504EB5

Color Values

HEX

#504EB5

RGB

80, 78, 181

HSL

241.2, 41.0%, 50.8%

HSV

241.2, 56.9%, 71.0%

CMYK

55.8%, 56.9%, 0.0%, 29.0%

OKLCH

0.4839 0.1587 279.5

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#504EB5

#B3B54E

Analogous

#4E7FB5

#844EB5

#504EB5

Triadic

#504EB5

#B5504E

#4EB550

Split Complementary

#504EB5

#B5844E

#7FB54E

Tetradic

#504EB5

#B54E7F

#B3B54E

#4EB584

Color Blindness Simulation

Original

#504EB5

Protanopia

#4F4F9C

Deuteranopia

#4F4F96

Tritanopia

#508884

Achromatopsia

#565656

CSS Usage

background-color: #504EB5;
color: #504EB5;
border-color: #504EB5;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F5F5FA
100
#E7E7F3
200
#CDCDEA
300
#AAA9DB
400
#7C7AC7
500
#4D4BB4
600
#3E3C90
700
#313073
800
#27265A
900
#1F1F42
950
#14132A

Contrast Checker

Text on white

6.78:1

AA Pass AAA Fail

Text on black

3.1:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

ก.พ. 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

ก.พ. 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

ก.พ. 19, 2026