#647972

#647972

Color Values

HEX

#647972

RGB

100, 121, 114

HSL

160.0, 9.5%, 43.3%

HSV

160.0, 17.4%, 47.5%

CMYK

17.4%, 0.0%, 5.8%, 52.5%

OKLCH

0.557 0.0269 173.1

Properties

Cool Dark Nearest: RAL 7005 Mouse Grey

Color Harmonies

Complementary

#647972

#79646B

Analogous

#647967

#647579

#647972

Triadic

#647972

#726479

#797264

Split Complementary

#647972

#796475

#796764

Tetradic

#647972

#676479

#79646B

#757964

Color Blindness Simulation

Original

#647972

Protanopia

#6D6D74

Deuteranopia

#6C6A74

Tritanopia

#657575

Achromatopsia

#747474

CSS Usage

background-color: #647972;
color: #647972;
border-color: #647972;
Nearest Tailwind: Neutral 500 #737373

Tailwind Shades

50
#F7F8F8
100
#ECEFEE
200
#D8DFDC
300
#BCC8C4
400
#98AAA4
500
#738C84
600
#5C7069
700
#4A5954
800
#3A4642
900
#2C3532
950
#1C211F

Contrast Checker

Text on white

4.65:1

AA Pass AAA Fail

Text on black

4.52:1

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