#478C66

#478C66

Color Values

HEX

#478C66

RGB

71, 140, 102

HSL

147.0, 32.7%, 41.4%

HSV

147.0, 49.3%, 54.9%

CMYK

49.3%, 0.0%, 27.1%, 45.1%

OKLCH

0.584 0.0922 157.7

Properties

Cool Light Nearest: aquamarine 4

Color Harmonies

Complementary

#478C66

#8C476D

Analogous

#4B8C47

#478C89

#478C66

Triadic

#478C66

#66478C

#8C6647

Split Complementary

#478C66

#89478C

#8C474B

Tetradic

#478C66

#474B8C

#8C476D

#8C8947

Color Blindness Simulation

Original

#478C66

Protanopia

#65656F

Deuteranopia

#615C71

Tritanopia

#4A7678

Achromatopsia

#7B7B7B

CSS Usage

background-color: #478C66;
color: #478C66;
border-color: #478C66;
Nearest Tailwind: Emerald 700 #047857

Tailwind Shades

50
#F5F9F7
100
#E8F2ED
200
#D0E7DA
300
#AED6C0
400
#82C09E
500
#56A97B
600
#458763
700
#376C4F
800
#2B553E
900
#223F2F
950
#16281E

Contrast Checker

Text on white

4.03:1

AA Fail AAA Fail

Text on black

5.21:1

AA Pass AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026