#503EB3

#503EB3

Color Values

HEX

#503EB3

RGB

80, 62, 179

HSL

249,2, 48,5%, 47,3%

HSV

249,2, 65,4%, 70,2%

CMYK

55,3%, 65,4%, 0,0%, 29,8%

OKLCH

0,4549 0,1769 283,9

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#503EB3

#A1B33E

Analogous

#3E67B3

#8B3EB3

#503EB3

Triadic

#503EB3

#B3503E

#3EB350

Split Complementary

#503EB3

#B38B3E

#67B33E

Tetradic

#503EB3

#B33E67

#A1B33E

#3EB38B

Color Blindness Simulation

Original

#503EB3

Protanopia

#484897

Deuteranopia

#494B90

Tritanopia

#4F807B

Achromatopsia

#4A4A4A

CSS Usage

background-color: #503EB3;
color: #503EB3;
border-color: #503EB3;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F5F4FB
100
#E8E6F5
200
#CFCAED
300
#ADA4DF
400
#8173CE
500
#5542BD
600
#443597
700
#362A79
800
#2A215F
900
#221B46
950
#15112C

Contrast Checker

Text on white

7,83:1

AA Pass AAA Pass

Text on black

2,68:1

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