#56583F

#56583F

Color Values

HEX

#56583F

RGB

86, 88, 63

HSL

64.8, 16.6%, 29.6%

HSV

64.8, 28.4%, 34.5%

CMYK

2.3%, 0.0%, 28.4%, 65.5%

OKLCH

0.4514 0.0387 111.7

Properties

Cool Dark Nearest: RAL 7009 Green Grey

Color Harmonies

Complementary

#56583F

#413F58

Analogous

#584D3F

#49583F

#56583F

Triadic

#56583F

#3F5658

#583F56

Split Complementary

#56583F

#3F4958

#4D3F58

Tetradic

#56583F

#3F584D

#413F58

#583F49

Color Blindness Simulation

Original

#56583F

Protanopia

#575745

Deuteranopia

#575746

Tritanopia

#564A4B

Achromatopsia

#565656

CSS Usage

background-color: #56583F;
color: #56583F;
border-color: #56583F;
Nearest Tailwind: Stone 600 #57534E

Tailwind Shades

50
#F8F8F6
100
#EFF0EB
200
#E0E1D5
300
#CACCB8
400
#AEB091
500
#91956A
600
#747755
700
#5D5F44
800
#494A35
900
#373829
950
#22231A

Contrast Checker

Text on white

7.33:1

AA Pass AAA Pass

Text on black

2.86:1

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