#565A4B

#565A4B

Color Values

HEX

#565A4B

RGB

86, 90, 75

HSL

76.0, 9.1%, 32.4%

HSV

76.0, 16.7%, 35.3%

CMYK

4.4%, 0.0%, 16.7%, 64.7%

OKLCH

0.4594 0.0241 119.5

Properties

Cool Dark Nearest: RAL 7009 Green Grey

Color Harmonies

Complementary

#565A4B

#4F4B5A

Analogous

#5A574B

#4F5A4B

#565A4B

Triadic

#565A4B

#4B565A

#5A4B56

Split Complementary

#565A4B

#4B4F5A

#574B5A

Tetradic

#565A4B

#4B5A57

#4F4B5A

#5A4B4F

Color Blindness Simulation

Original

#565A4B

Protanopia

#58584F

Deuteranopia

#585750

Tritanopia

#565152

Achromatopsia

#585858

CSS Usage

background-color: #565A4B;
color: #565A4B;
border-color: #565A4B;
Nearest Tailwind: Stone 600 #57534E

Tailwind Shades

50
#F8F8F7
100
#EEEFEC
200
#DDDFD8
300
#C4C7BC
400
#A5A998
500
#858B74
600
#6A6F5D
700
#55594A
800
#42463A
900
#32342C
950
#20211C

Contrast Checker

Text on white

7.1:1

AA Pass AAA Pass

Text on black

2.96:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026