#323399

#323399

Color Values

HEX

#323399

RGB

50, 51, 153

HSL

239.4, 50.7%, 39.8%

HSV

239.4, 67.3%, 60.0%

CMYK

67.3%, 66.7%, 0.0%, 40.0%

OKLCH

0.3903 0.1619 275.5

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#323399

#999832

Analogous

#326799

#643299

#323399

Triadic

#323399

#993233

#339932

Split Complementary

#323399

#996432

#679932

Tetradic

#323399

#993267

#999832

#329964

Color Blindness Simulation

Original

#323399

Protanopia

#323280

Deuteranopia

#32327A

Tritanopia

#326D69

Achromatopsia

#3A3A3A

CSS Usage

background-color: #323399;
color: #323399;
border-color: #323399;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F4F4FB
100
#E5E6F5
200
#C9CAED
300
#A3A3E1
400
#7172D0
500
#3F40C0
600
#32339A
700
#28297B
800
#1F2060
900
#1A1B47
950
#11112D

Contrast Checker

Text on white

10.15:1

AA Pass AAA Pass

Text on black

2.07:1

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