#558E70

#558E70

Color Values

HEX

#558E70

RGB

85, 142, 112

HSL

148.4, 25.1%, 44.5%

HSV

148.4, 40.1%, 55.7%

CMYK

40.1%, 0.0%, 21.1%, 44.3%

OKLCH

0.5985 0.0763 159.9

Properties

Cool Light Nearest: aquamarine 4

Color Harmonies

Complementary

#558E70

#8E5573

Analogous

#578E55

#558E8C

#558E70

Triadic

#558E70

#70558E

#8E7055

Split Complementary

#558E70

#8C558E

#8E5557

Tetradic

#558E70

#55578E

#8E5573

#8E8C55

Color Blindness Simulation

Original

#558E70

Protanopia

#6E6E77

Deuteranopia

#6A6679

Tritanopia

#587D7E

Achromatopsia

#808080

CSS Usage

background-color: #558E70;
color: #558E70;
border-color: #558E70;
Nearest Tailwind: Emerald 700 #047857

Tailwind Shades

50
#F6F9F7
100
#E9F1ED
200
#D2E4DB
300
#B2D1C1
400
#89B89F
500
#5FA07E
600
#4C8065
700
#3D6651
800
#30503F
900
#263B30
950
#18261E

Contrast Checker

Text on white

3.83:1

AA Fail AAA Fail

Text on black

5.49:1

AA Pass 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