#181ADD

#181ADD

Color Values

HEX

#181ADD

RGB

24, 26, 221

HSL

239.4, 80.4%, 48.0%

HSV

239.4, 89.1%, 86.7%

CMYK

89.1%, 88.2%, 0.0%, 13.3%

OKLCH

0.4237 0.2687 266.7

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#181ADD

#DDDB18

Analogous

#187CDD

#7818DD

#181ADD

Triadic

#181ADD

#DD181A

#1ADD18

Split Complementary

#181ADD

#DD7818

#7CDD18

Tetradic

#181ADD

#DD187C

#DDDB18

#18DD78

Color Blindness Simulation

Original

#181ADD

Protanopia

#1919AE

Deuteranopia

#1919A2

Tritanopia

#188980

Achromatopsia

#282828

CSS Usage

background-color: #181ADD;
color: #181ADD;
border-color: #181ADD;
Nearest Tailwind: Violet 700 #6D28D9

Tailwind Shades

50
#F2F2FD
100
#E1E1F9
200
#BFBFF8
300
#9192F3
400
#5556ED
500
#191BE6
600
#1416B8
700
#101193
800
#0C0E73
900
#0D0E54
950
#080935

Contrast Checker

Text on white

9.41:1

AA Pass AAA Pass

Text on black

2.23:1

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