#181CCC

#181CCC

Color Values

HEX

#181CCC

RGB

24, 28, 204

HSL

238,7, 78,9%, 44,7%

HSV

238,7, 88,2%, 80,0%

CMYK

88,2%, 86,3%, 0,0%, 20,0%

OKLCH

0,4039 0,2498 267,1

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#181CCC

#CCC818

Analogous

#1876CC

#6E18CC

#181CCC

Triadic

#181CCC

#CC181C

#1CCC18

Split Complementary

#181CCC

#CC6E18

#76CC18

Tetradic

#181CCC

#CC1876

#CCC818

#18CC6E

Color Blindness Simulation

Original

#181CCC

Protanopia

#1A1AA1

Deuteranopia

#1A1997

Tritanopia

#188078

Achromatopsia

#282828

CSS Usage

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

Tailwind Shades

50
#F2F2FC
100
#E1E2F9
200
#BFC0F7
300
#9294F2
400
#5659EB
500
#1B1FE4
600
#1619B6
700
#111492
800
#0D1072
900
#0E1053
950
#090A34

Contrast Checker

Text on white

10,11:1

AA Pass AAA Pass

Text on black

2,08:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

فبراير 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

فبراير 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

فبراير 19, 2026