#684F8E

#684F8E

Color Values

HEX

#684F8E

RGB

104, 79, 142

HSL

263.8, 28.5%, 43.3%

HSV

263.8, 44.4%, 55.7%

CMYK

26.8%, 44.4%, 0.0%, 44.3%

OKLCH

0.4814 0.1017 301.0

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#684F8E

#758E4F

Analogous

#4F558E

#874F8E

#684F8E

Triadic

#684F8E

#8E684F

#4F8E68

Split Complementary

#684F8E

#8E874F

#558E4F

Tetradic

#684F8E

#8E4F55

#758E4F

#4F8E87

Color Blindness Simulation

Original

#684F8E

Protanopia

#5D5D7F

Deuteranopia

#5F607B

Tritanopia

#677370

Achromatopsia

#595959

CSS Usage

background-color: #684F8E;
color: #684F8E;
border-color: #684F8E;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F7F5F9
100
#ECE9F1
200
#D9D1E5
300
#BEB0D3
400
#9B86BC
500
#785BA4
600
#604983
700
#4D3A69
800
#3C2E52
900
#2E243D
950
#1D1726

Contrast Checker

Text on white

6.78:1

AA Pass AAA Fail

Text on black

3.1:1

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