#558B5B

#558B5B

Color Values

HEX

#558B5B

RGB

85, 139, 91

HSL

126.7, 24.1%, 43.9%

HSV

126.7, 38.8%, 54.5%

CMYK

38.8%, 0.0%, 34.5%, 45.5%

OKLCH

0.5858 0.0928 146.9

Properties

Cool Light Nearest: darkseagreen 4

Color Harmonies

Complementary

#558B5B

#8B5585

Analogous

#6A8B55

#558B76

#558B5B

Triadic

#558B5B

#5B558B

#8B5B55

Split Complementary

#558B5B

#76558B

#8B556A

Tetradic

#558B5B

#556A8B

#8B5585

#8B7655

Color Blindness Simulation

Original

#558B5B

Protanopia

#6C6D67

Deuteranopia

#696569

Tritanopia

#587072

Achromatopsia

#7C7C7C

CSS Usage

background-color: #558B5B;
color: #558B5B;
border-color: #558B5B;
Nearest Tailwind: Emerald 700 #047857

Tailwind Shades

50
#F6F9F6
100
#E9F1EA
200
#D3E4D5
300
#B3D1B6
400
#8AB78F
500
#619E68
600
#4D7F53
700
#3E6542
800
#304F34
900
#263B28
950
#182519

Contrast Checker

Text on white

4.02:1

AA Fail AAA Fail

Text on black

5.23:1

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