#1819DF

#1819DF

Color Values

HEX

#1819DF

RGB

24, 25, 223

HSL

239,7, 80,6%, 48,4%

HSV

239,7, 89,2%, 87,5%

CMYK

89,2%, 88,8%, 0,0%, 12,5%

OKLCH

0,4255 0,2712 266,6

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#1819DF

#DFDE18

Analogous

#187CDF

#7A18DF

#1819DF

Triadic

#1819DF

#DF1819

#19DF18

Split Complementary

#1819DF

#DF7A18

#7CDF18

Tetradic

#1819DF

#DF187C

#DFDE18

#18DF7A

Color Blindness Simulation

Original

#1819DF

Protanopia

#1818AF

Deuteranopia

#1818A4

Tritanopia

#188981

Achromatopsia

#272727

CSS Usage

background-color: #1819DF;
color: #1819DF;
border-color: #1819DF;
Nearest Tailwind: Violet 700 #6D28D9

Tailwind Shades

50
#F2F2FD
100
#E1E1F9
200
#BFBFF8
300
#9091F3
400
#5555ED
500
#191AE6
600
#1415B8
700
#101093
800
#0C0D73
900
#0D0E54
950
#080935

Contrast Checker

Text on white

9,36:1

AA Pass AAA Pass

Text on black

2,24:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026