#647282

#647282

Color Values

HEX

#647282

RGB

100, 114, 130

HSL

212.0, 13.0%, 45.1%

HSV

212.0, 23.1%, 51.0%

CMYK

23.1%, 12.3%, 0.0%, 49.0%

OKLCH

0.5462 0.0302 251.8

Properties

Cool Dark Nearest: lightsteelblue 4

Color Harmonies

Complementary

#647282

#827464

Analogous

#648182

#656482

#647282

Triadic

#647282

#826472

#728264

Split Complementary

#647282

#826564

#818264

Tetradic

#647282

#826481

#827464

#648265

Color Blindness Simulation

Original

#647282

Protanopia

#6A6A7E

Deuteranopia

#69687D

Tritanopia

#657B7A

Achromatopsia

#707070

CSS Usage

background-color: #647282;
color: #647282;
border-color: #647282;
Nearest Tailwind: Gray 500 #6B7280

Tailwind Shades

50
#F7F7F8
100
#EBEDEF
200
#D7DBE0
300
#BAC1CA
400
#94A0AD
500
#6F7E90
600
#596573
700
#47515C
800
#373F48
900
#2B3036
950
#1B1E22

Contrast Checker

Text on white

4.92:1

AA Pass AAA Fail

Text on black

4.27:1

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