#30C578

#30C578

Color Values

HEX

#30C578

RGB

48, 197, 120

HSL

149.0, 60.8%, 48.0%

HSV

149.0, 75.6%, 77.3%

CMYK

75.6%, 0.0%, 39.1%, 22.7%

OKLCH

0.7294 0.1655 155.1

Properties

Cool Light Nearest: seagreen 3

Color Harmonies

Complementary

#30C578

#C5307D

Analogous

#32C530

#30C5C2

#30C578

Triadic

#30C578

#7830C5

#C57830

Split Complementary

#30C578

#C230C5

#C53032

Tetradic

#30C578

#3032C5

#C5307D

#C5C230

Color Blindness Simulation

Original

#30C578

Protanopia

#71728B

Deuteranopia

#685D8F

Tritanopia

#37999D

Achromatopsia

#A0A0A0

CSS Usage

background-color: #30C578;
color: #30C578;
border-color: #30C578;
Nearest Tailwind: Emerald 500 #10B981

Tailwind Shades

50
#F3FBF7
100
#E4F6ED
200
#C6F1DB
300
#9DE7C1
400
#67DA9F
500
#32CD7D
600
#28A464
700
#208350
800
#19673E
900
#164B30
950
#0E2F1E

Contrast Checker

Text on white

2.24:1

AA Fail AAA Fail

Text on black

9.38:1

AA Pass AAA Pass

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