#647585

#647585

Color Values

HEX

#647585

RGB

100, 117, 133

HSL

209.1, 14.2%, 45.7%

HSV

209.1, 24.8%, 52.2%

CMYK

24.8%, 12.0%, 0.0%, 47.8%

OKLCH

0.5543 0.0321 246.8

Properties

Cool Dark Nearest: lightsteelblue 4

Color Harmonies

Complementary

#647585

#857464

Analogous

#648585

#646485

#647585

Triadic

#647585

#856475

#758564

Split Complementary

#647585

#856464

#858564

Tetradic

#647585

#856485

#857464

#648564

Color Blindness Simulation

Original

#647585

Protanopia

#6B6C81

Deuteranopia

#6A6980

Tritanopia

#657E7D

Achromatopsia

#737373

CSS Usage

background-color: #647585;
color: #647585;
border-color: #647585;
Nearest Tailwind: Gray 500 #6B7280

Tailwind Shades

50
#F6F7F8
100
#EBEDEF
200
#D6DBE0
300
#B9C2CA
400
#93A1AE
500
#6D8092
600
#586674
700
#46525D
800
#374049
900
#2A3137
950
#1B1F23

Contrast Checker

Text on white

4.75:1

AA Pass AAA Fail

Text on black

4.43:1

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