#808AA3

#808AA3

Color Values

HEX

#808AA3

RGB

128, 138, 163

HSL

222.9, 16.0%, 57.1%

HSV

222.9, 21.5%, 63.9%

CMYK

21.5%, 15.3%, 0.0%, 36.1%

OKLCH

0.634 0.0394 268.1

Properties

Cool Light Nearest: lightslategrey

Color Harmonies

Complementary

#808AA3

#A39980

Analogous

#809CA3

#8880A3

#808AA3

Triadic

#808AA3

#A3808A

#8AA380

Split Complementary

#808AA3

#A38880

#9CA380

Tetradic

#808AA3

#A3809C

#A39980

#80A388

Color Blindness Simulation

Original

#808AA3

Protanopia

#84849D

Deuteranopia

#84839C

Tritanopia

#809897

Achromatopsia

#8A8A8A

CSS Usage

background-color: #808AA3;
color: #808AA3;
border-color: #808AA3;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F8
100
#EBECF0
200
#D6D9E1
300
#B8BECC
400
#929AB0
500
#6B7794
600
#565F76
700
#454C5F
800
#363B4A
900
#292D37
950
#1A1D23

Contrast Checker

Text on white

3.45:1

AA Fail AAA Fail

Text on black

6.08:1

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