#684490

#684490

Color Values

HEX

#684490

RGB

104, 68, 144

HSL

268.4, 35.8%, 41.6%

HSV

268.4, 52.8%, 56.5%

CMYK

27.8%, 52.8%, 0.0%, 43.5%

OKLCH

0.4627 0.1233 303.8

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#684490

#6C9044

Analogous

#444690

#8E4490

#684490

Triadic

#684490

#906844

#449068

Split Complementary

#684490

#908E44

#469044

Tetradic

#684490

#904446

#6C9044

#44908E

Color Blindness Simulation

Original

#684490

Protanopia

#58587E

Deuteranopia

#5A5D79

Tritanopia

#666F6C

Achromatopsia

#515151

CSS Usage

background-color: #684490;
color: #684490;
border-color: #684490;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F7F5FA
100
#EDE8F3
200
#DBCFE8
300
#C1ACD8
400
#9F7FC2
500
#7D52AD
600
#64418B
700
#50346F
800
#3F2957
900
#302140
950
#1E1528

Contrast Checker

Text on white

7.45:1

AA Pass AAA Pass

Text on black

2.82:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026