#567577

#567577

Color Values

HEX

#567577

RGB

86, 117, 119

HSL

183.6, 16.1%, 40.2%

HSV

183.6, 27.7%, 46.7%

CMYK

27.7%, 1.7%, 0.0%, 53.3%

OKLCH

0.5392 0.0357 201.1

Properties

Cool Dark Nearest: lightblue 4

Color Harmonies

Complementary

#567577

#775856

Analogous

#567768

#566577

#567577

Triadic

#567577

#775675

#757756

Split Complementary

#567577

#775665

#776856

Tetradic

#567577

#685677

#775856

#657756

Color Blindness Simulation

Original

#567577

Protanopia

#636477

Deuteranopia

#625F76

Tritanopia

#587676

Achromatopsia

#6F6F6F

CSS Usage

background-color: #567577;
color: #567577;
border-color: #567577;
Nearest Tailwind: Neutral 500 #737373

Tailwind Shades

50
#F6F8F8
100
#EBEFF0
200
#D6E0E1
300
#B8CACC
400
#91AEB0
500
#6B9294
600
#567476
700
#445D5F
800
#35494A
900
#293737
950
#1A2323

Contrast Checker

Text on white

4.99:1

AA Pass AAA Fail

Text on black

4.21:1

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