#282198

#282198

Color Values

HEX

#282198

RGB

40, 33, 152

HSL

243.5, 64.3%, 36.3%

HSV

243.5, 78.3%, 59.6%

CMYK

73.7%, 78.3%, 0.0%, 40.4%

OKLCH

0.3547 0.1826 274.4

Properties

Cool Dark Nearest: navy

Color Harmonies

Complementary

#282198

#919821

Analogous

#215698

#642198

#282198

Triadic

#282198

#982821

#219828

Split Complementary

#282198

#986421

#569821

Tetradic

#282198

#982156

#919821

#219864

Color Blindness Simulation

Original

#282198

Protanopia

#25257B

Deuteranopia

#252674

Tritanopia

#28645F

Achromatopsia

#2B2B2B

CSS Usage

background-color: #282198;
color: #282198;
border-color: #282198;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F4F3FC
100
#E5E3F7
200
#C7C4F2
300
#9F9AE9
400
#6B64DD
500
#372ED1
600
#2C24A8
700
#231D86
800
#1C1769
900
#18144C
950
#0F0D30

Contrast Checker

Text on white

11.92:1

AA Pass AAA Pass

Text on black

1.76:1

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