#64655D

#64655D

Color Values

HEX

#64655D

RGB

100, 101, 93

HSL

67.5, 4.1%, 38.0%

HSV

67.5, 7.9%, 39.6%

CMYK

1.0%, 0.0%, 7.9%, 60.4%

OKLCH

0.5033 0.0125 112.6

Properties

Cool Dark Nearest: RAL 7039 Quartz Grey

Color Harmonies

Complementary

#64655D

#5E5D65

Analogous

#65625D

#60655D

#64655D

Triadic

#64655D

#5D6465

#655D64

Split Complementary

#64655D

#5D6065

#625D65

Tetradic

#64655D

#5D6562

#5E5D65

#655D60

Color Blindness Simulation

Original

#64655D

Protanopia

#64645F

Deuteranopia

#64645F

Tritanopia

#646061

Achromatopsia

#646464

CSS Usage

background-color: #64655D;
color: #64655D;
border-color: #64655D;
Nearest Tailwind: Stone 500 #78716C

Tailwind Shades

50
#F8F8F7
100
#EEEEED
200
#DCDDDA
300
#C4C4BF
400
#A4A59D
500
#83857A
600
#696A62
700
#54554E
800
#42423D
900
#32322F
950
#1F201D

Contrast Checker

Text on white

5.9:1

AA Pass AAA Fail

Text on black

3.56:1

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