#71819C

#71819C

Color Values

HEX

#71819C

RGB

113, 129, 156

HSL

217.7, 17.8%, 52.7%

HSV

217.7, 27.6%, 61.2%

CMYK

27.6%, 17.3%, 0.0%, 38.8%

OKLCH

0.6002 0.0454 260.9

Properties

Cool Light Nearest: lightslategrey

Color Harmonies

Complementary

#71819C

#9C8C71

Analogous

#71969C

#76719C

#71819C

Triadic

#71819C

#9C7181

#819C71

Split Complementary

#71819C

#9C7671

#969C71

Tetradic

#71819C

#9C7196

#9C8C71

#719C76

Color Blindness Simulation

Original

#71819C

Protanopia

#787895

Deuteranopia

#777694

Tritanopia

#72908F

Achromatopsia

#808080

CSS Usage

background-color: #71819C;
color: #71819C;
border-color: #71819C;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#EAECF0
200
#D5DAE2
300
#B7BFCD
400
#909CB1
500
#697A96
600
#546178
700
#434E60
800
#343D4B
900
#292E38
950
#1A1D24

Contrast Checker

Text on white

3.95:1

AA Fail AAA Fail

Text on black

5.32:1

AA Pass 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