#1817EB

#1817EB

Color Values

HEX

#1817EB

RGB

24, 23, 235

HSL

240.3, 84.1%, 50.6%

HSV

240.3, 90.2%, 92.2%

CMYK

89.8%, 90.2%, 0.0%, 7.8%

OKLCH

0.4394 0.2843 266.4

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#1817EB

#EAEB17

Analogous

#1780EB

#8217EB

#1817EB

Triadic

#1817EB

#EB1817

#17EB18

Split Complementary

#1817EB

#EB8217

#80EB17

Tetradic

#1817EB

#EB1780

#EAEB17

#17EB82

Color Blindness Simulation

Original

#1817EB

Protanopia

#1818B8

Deuteranopia

#1818AB

Tritanopia

#188F86

Achromatopsia

#272727

CSS Usage

background-color: #1817EB;
color: #1817EB;
border-color: #1817EB;
Nearest Tailwind: Violet 700 #6D28D9

Tailwind Shades

50
#F2F2FD
100
#E1E0FA
200
#BEBDF9
300
#8F8EF5
400
#5251F0
500
#1514EB
600
#1110BC
700
#0E0D96
800
#0B0A75
900
#0C0C55
950
#080736

Contrast Checker

Text on white

8.89:1

AA Pass AAA Pass

Text on black

2.36:1

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