#577F66

#577F66

Color Values

HEX

#577F66

RGB

87, 127, 102

HSL

142,5, 18,7%, 42,0%

HSV

142,5, 31,5%, 49,8%

CMYK

31,5%, 0,0%, 19,7%, 50,2%

OKLCH

0,5593 0,0593 156,5

Properties

Cool Light Nearest: darkseagreen 4

Color Harmonies

Complementary

#577F66

#7F5770

Analogous

#5C7F57

#577F7A

#577F66

Triadic

#577F66

#66577F

#7F6657

Split Complementary

#577F66

#7A577F

#7F575C

Tetradic

#577F66

#575C7F

#7F5770

#7F7A57

Color Blindness Simulation

Original

#577F66

Protanopia

#68696C

Deuteranopia

#66636E

Tritanopia

#597172

Achromatopsia

#757575

CSS Usage

background-color: #577F66;
color: #577F66;
border-color: #577F66;
Nearest Tailwind: Teal 700 #0F766E

Tailwind Shades

50
#F6F9F7
100
#EAF0EC
200
#D5E2DA
300
#B6CDBF
400
#8FB29C
500
#68977A
600
#537961
700
#42614E
800
#344C3D
900
#28392E
950
#19241D

Contrast Checker

Text on white

4,53:1

AA Pass AAA Fail

Text on black

4,63:1

AA Pass AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026