#684DA2

#684DA2

Color Values

HEX

#684DA2

RGB

104, 77, 162

HSL

259.1, 35.6%, 46.9%

HSV

259.1, 52.5%, 63.5%

CMYK

35.8%, 52.5%, 0.0%, 36.5%

OKLCH

0.4899 0.1326 295.8

Properties

Cool Dark Nearest: Royal Purple

Color Harmonies

Complementary

#684DA2

#87A24D

Analogous

#4D5CA2

#934DA2

#684DA2

Triadic

#684DA2

#A2684D

#4DA268

Split Complementary

#684DA2

#A2934D

#5CA24D

Tetradic

#684DA2

#A24D5C

#87A24D

#4DA293

Color Blindness Simulation

Original

#684DA2

Protanopia

#5C5C8D

Deuteranopia

#5E6088

Tritanopia

#677D7A

Achromatopsia

#595959

CSS Usage

background-color: #684DA2;
color: #684DA2;
border-color: #684DA2;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F7F5FA
100
#EBE8F3
200
#D7CFE8
300
#BAACD8
400
#947FC2
500
#6F52AD
600
#59428A
700
#47356F
800
#382956
900
#2B2140
950
#1B1528

Contrast Checker

Text on white

6.62:1

AA Pass AAA Fail

Text on black

3.17:1

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