#818396

#818396

Color Values

HEX

#818396

RGB

129, 131, 150

HSL

234.3, 9.1%, 54.7%

HSV

234.3, 14.0%, 58.8%

CMYK

14.0%, 12.7%, 0.0%, 41.2%

OKLCH

0.6148 0.0286 280.8

Properties

Cool Light Nearest: lightslategrey

Color Harmonies

Complementary

#818396

#969481

Analogous

#818D96

#898196

#818396

Triadic

#818396

#968183

#839681

Split Complementary

#818396

#968981

#8D9681

Tetradic

#818396

#96818D

#969481

#819689

Color Blindness Simulation

Original

#818396

Protanopia

#828291

Deuteranopia

#828290

Tritanopia

#818E8D

Achromatopsia

#848484

CSS Usage

background-color: #818396;
color: #818396;
border-color: #818396;
Nearest Tailwind: Gray 500 #6B7280

Tailwind Shades

50
#F7F7F8
100
#ECECEF
200
#D8D9DF
300
#BCBDC7
400
#989AA9
500
#74768B
600
#5D5E6F
700
#4A4C59
800
#3A3B46
900
#2C2D34
950
#1C1D21

Contrast Checker

Text on white

3.74:1

AA Fail AAA Fail

Text on black

5.62:1

AA Pass 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