#282ACF

#282ACF

Color Values

HEX

#282ACF

RGB

40, 42, 207

HSL

239.3, 67.6%, 48.4%

HSV

239.3, 80.7%, 81.2%

CMYK

80.7%, 79.7%, 0.0%, 18.8%

OKLCH

0.4282 0.2396 269.9

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#282ACF

#CFCD28

Analogous

#287DCF

#7928CF

#282ACF

Triadic

#282ACF

#CF282A

#2ACF28

Split Complementary

#282ACF

#CF7928

#7DCF28

Tetradic

#282ACF

#CF287D

#CFCD28

#28CF79

Color Blindness Simulation

Original

#282ACF

Protanopia

#2929A7

Deuteranopia

#29299D

Tritanopia

#288881

Achromatopsia

#353535

CSS Usage

background-color: #282ACF;
color: #282ACF;
border-color: #282ACF;
Nearest Tailwind: Indigo 600 #4F46E5

Tailwind Shades

50
#F3F3FC
100
#E3E3F7
200
#C3C4F3
300
#9899EB
400
#6162E0
500
#292BD6
600
#2123AB
700
#1A1C89
800
#15166B
900
#13144E
950
#0C0C31

Contrast Checker

Text on white

9.04:1

AA Pass AAA Pass

Text on black

2.32:1

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