#647185

#647185

Color Values

HEX

#647185

RGB

100, 113, 133

HSL

216.4, 14.2%, 45.7%

HSV

216.4, 24.8%, 52.2%

CMYK

24.8%, 15.0%, 0.0%, 47.8%

OKLCH

0.5451 0.035 258.9

Properties

Cool Dark Nearest: lightsteelblue 4

Color Harmonies

Complementary

#647185

#857864

Analogous

#648285

#686485

#647185

Triadic

#647185

#856471

#718564

Split Complementary

#647185

#856864

#828564

Tetradic

#647185

#856482

#857864

#648568

Color Blindness Simulation

Original

#647185

Protanopia

#6A6A80

Deuteranopia

#69687F

Tritanopia

#657C7C

Achromatopsia

#707070

CSS Usage

background-color: #647185;
color: #647185;
border-color: #647185;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F8
100
#EBEDEF
200
#D6DAE0
300
#B9C0CA
400
#939EAE
500
#6D7C92
600
#586374
700
#464F5D
800
#373E49
900
#2A2F37
950
#1B1E23

Contrast Checker

Text on white

4.95:1

AA Pass AAA Fail

Text on black

4.24:1

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