#647168

#647168

Color Values

HEX

#647168

RGB

100, 113, 104

HSL

138.5, 6.1%, 41.8%

HSV

138.5, 11.5%, 44.3%

CMYK

11.5%, 0.0%, 8.0%, 55.7%

OKLCH

0.5349 0.0209 155.4

Properties

Cool Dark Nearest: RAL 7005 Mouse Grey

Color Harmonies

Complementary

#647168

#71646D

Analogous

#677164

#64716F

#647168

Triadic

#647168

#686471

#716864

Split Complementary

#647168

#6F6471

#716467

Tetradic

#647168

#646771

#71646D

#716F64

Color Blindness Simulation

Original

#647168

Protanopia

#6A6A6A

Deuteranopia

#69686B

Tritanopia

#656C6C

Achromatopsia

#6E6E6E

CSS Usage

background-color: #647168;
color: #647168;
border-color: #647168;
Nearest Tailwind: Neutral 500 #737373

Tailwind Shades

50
#F7F8F7
100
#ECEEED
200
#D9DDDA
300
#BEC6C0
400
#9BA69E
500
#78877D
600
#606C64
700
#4D5750
800
#3C443E
900
#2E332F
950
#1D201E

Contrast Checker

Text on white

5.12:1

AA Pass AAA Fail

Text on black

4.1:1

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