#575F6E

#575F6E

Color Values

HEX

#575F6E

RGB

87, 95, 110

HSL

219.1, 11.7%, 38.6%

HSV

219.1, 20.9%, 43.1%

CMYK

20.9%, 13.6%, 0.0%, 56.9%

OKLCH

0.4841 0.0261 263.1

Properties

Cool Dark Nearest: RAL 4012 Pearl Blackberry

Color Harmonies

Complementary

#575F6E

#6E6657

Analogous

#576A6E

#5A576E

#575F6E

Triadic

#575F6E

#6E575F

#5F6E57

Split Complementary

#575F6E

#6E5A57

#6A6E57

Tetradic

#575F6E

#6E576A

#6E6657

#576E5A

Color Blindness Simulation

Original

#575F6E

Protanopia

#5A5B6A

Deuteranopia

#5A596A

Tritanopia

#576867

Achromatopsia

#5E5E5E

CSS Usage

background-color: #575F6E;
color: #575F6E;
border-color: #575F6E;
Nearest Tailwind: Gray 600 #4B5563

Tailwind Shades

50
#F7F7F8
100
#EBEDEF
200
#D7DADF
300
#BBC0C9
400
#969DAC
500
#717B8E
600
#5A6272
700
#484F5B
800
#383D47
900
#2B2F36
950
#1B1E22

Contrast Checker

Text on white

6.43:1

AA Pass AAA Fail

Text on black

3.27:1

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