#686471

#686471

Color Values

HEX

#686471

RGB

104, 100, 113

HSL

258.5, 6.1%, 41.8%

HSV

258.5, 11.5%, 44.3%

CMYK

8.0%, 11.5%, 0.0%, 55.7%

OKLCH

0.5114 0.0208 299.7

Properties

Cool Dark Nearest: RAL 4012 Pearl Blackberry

Color Harmonies

Complementary

#686471

#6D7164

Analogous

#646771

#6F6471

#686471

Triadic

#686471

#716864

#647168

Split Complementary

#686471

#716F64

#677164

Tetradic

#686471

#716467

#6D7164

#64716F

Color Blindness Simulation

Original

#686471

Protanopia

#66666E

Deuteranopia

#66676D

Tritanopia

#686B6B

Achromatopsia

#666666

CSS Usage

background-color: #686471;
color: #686471;
border-color: #686471;
Nearest Tailwind: Zinc 500 #71717A

Tailwind Shades

50
#F7F7F8
100
#EDECEE
200
#DAD9DD
300
#C0BEC6
400
#9E9BA6
500
#7D7887
600
#64606C
700
#504D57
800
#3E3C44
900
#2F2E33
950
#1E1D20

Contrast Checker

Text on white

5.75:1

AA Pass AAA Fail

Text on black

3.65:1

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