#684386

#684386

Color Values

HEX

#684386

RGB

104, 67, 134

HSL

273.1, 33.3%, 39.4%

HSV

273.1, 50.0%, 52.5%

CMYK

22.4%, 50.0%, 0.0%, 47.5%

OKLCH

0.455 0.1121 308.0

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#684386

#618643

Analogous

#464386

#864382

#684386

Triadic

#684386

#866843

#438668

Split Complementary

#684386

#828643

#438646

Tetradic

#684386

#864643

#618643

#438286

Color Blindness Simulation

Original

#684386

Protanopia

#585876

Deuteranopia

#5A5D72

Tritanopia

#666966

Achromatopsia

#505050

CSS Usage

background-color: #684386;
color: #684386;
border-color: #684386;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F8F5FA
100
#EEE8F2
200
#DDCFE7
300
#C4ADD6
400
#A481C0
500
#8455AA
600
#6A4488
700
#54366D
800
#422B55
900
#32223F
950
#201528

Contrast Checker

Text on white

7.68:1

AA Pass AAA Pass

Text on black

2.74:1

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