#565C3F

#565C3F

Color Values

HEX

#565C3F

RGB

86, 92, 63

HSL

72.4, 18.7%, 30.4%

HSV

72.4, 31.5%, 36.1%

CMYK

6.5%, 0.0%, 31.5%, 63.9%

OKLCH

0.4612 0.0451 117.7

Properties

Cool Dark Nearest: RAL 7009 Green Grey

Color Harmonies

Complementary

#565C3F

#453F5C

Analogous

#5C543F

#485C3F

#565C3F

Triadic

#565C3F

#3F565C

#5C3F56

Split Complementary

#565C3F

#3F485C

#543F5C

Tetradic

#565C3F

#3F5C54

#453F5C

#5C3F48

Color Blindness Simulation

Original

#565C3F

Protanopia

#595946

Deuteranopia

#585848

Tritanopia

#564C4D

Achromatopsia

#595959

CSS Usage

background-color: #565C3F;
color: #565C3F;
border-color: #565C3F;
Nearest Tailwind: Stone 600 #57534E

Tailwind Shades

50
#F8F9F6
100
#EFF0EA
200
#DFE2D5
300
#C9CDB6
400
#ABB28F
500
#8D9768
600
#717953
700
#5B6142
800
#474C34
900
#353928
950
#222419

Contrast Checker

Text on white

7.0:1

AA Pass AAA Pass

Text on black

3.0:1

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