#1815CF

#1815CF

Color Values

HEX

#1815CF

RGB

24, 21, 207

HSL

241.0, 81.6%, 44.7%

HSV

241.0, 89.9%, 81.2%

CMYK

88.4%, 89.9%, 0.0%, 18.8%

OKLCH

0.4022 0.2566 267.1

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#1815CF

#CCCF15

Analogous

#156FCF

#7515CF

#1815CF

Triadic

#1815CF

#CF1815

#15CF18

Split Complementary

#1815CF

#CF7515

#6FCF15

Tetradic

#1815CF

#CF156F

#CCCF15

#15CF75

Color Blindness Simulation

Original

#1815CF

Protanopia

#1717A2

Deuteranopia

#171797

Tritanopia

#187E77

Achromatopsia

#232323

CSS Usage

background-color: #1815CF;
color: #1815CF;
border-color: #1815CF;
Nearest Tailwind: Violet 700 #6D28D9

Tailwind Shades

50
#F2F2FD
100
#E1E1FA
200
#BFBEF8
300
#9290F4
400
#5654EE
500
#1B17E8
600
#1613B9
700
#110F94
800
#0D0C74
900
#0E0D54
950
#090835

Contrast Checker

Text on white

10.26:1

AA Pass AAA Pass

Text on black

2.05:1

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