#558C6B

#558C6B

Color Values

HEX

#558C6B

RGB

85, 140, 107

HSL

144.0, 24.4%, 44.1%

HSV

144.0, 39.3%, 54.9%

CMYK

39.3%, 0.0%, 23.6%, 45.1%

OKLCH

0.5922 0.0777 156.7

Properties

Cool Light Nearest: aquamarine 4

Color Harmonies

Complementary

#558C6B

#8C5576

Analogous

#5B8C55

#558C86

#558C6B

Triadic

#558C6B

#6B558C

#8C6B55

Split Complementary

#558C6B

#86558C

#8C555B

Tetradic

#558C6B

#555B8C

#8C5576

#8C8655

Color Blindness Simulation

Original

#558C6B

Protanopia

#6D6D73

Deuteranopia

#6A6675

Tritanopia

#58797B

Achromatopsia

#7E7E7E

CSS Usage

background-color: #558C6B;
color: #558C6B;
border-color: #558C6B;
Nearest Tailwind: Emerald 700 #047857

Tailwind Shades

50
#F6F9F7
100
#E9F1EC
200
#D3E4DA
300
#B3D1BF
400
#8AB89C
500
#609F79
600
#4D7F61
700
#3E664E
800
#304F3D
900
#263B2E
950
#18251D

Contrast Checker

Text on white

3.93:1

AA Fail AAA Fail

Text on black

5.35:1

AA Pass AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026