Poison Green
About Poison Green
Learn color meanings and how to use them effectively in design..
At a Glance
How It Feels
What It Stands For
Reasons to Use It
Where It Works
A Brief History
Visibility Guide
In the Same Family
Variations
Explore different color variations including shades, tints, tones, hues, and temperature shifts.
Shades
Shades are created by adding black to a base color, making it darker. They appear deeper, stronger, and more dramatic than the original color.
Tints
Tints are created by adding white to a base color, making it lighter. They usually appear softer, pastel-like, and less intense.
Tones
Tones are created by adding gray to a base color, reducing its intensity. They tend to look more balanced, subtle, and sophisticated.
Hues
Hue refers to the pure color family on the color wheel, such as red, blue, or yellow. Changing the hue shifts the color toward another color family.
Temperatures
Colors are perceived as warm or cool-reds and yellows feel energetic, while blues and greens feel calm.
Color Harmonies
Color harmonies are visually balanced schemes derived from the color wheel.
Analogous
Analogous schemes use three colors that sit next to each other on the color wheel, creating a harmonious and calm look.
Complementary
Complementary schemes pair two colors directly opposite each other on the color wheel, producing strong contrast and visual impact.
Split complementary
It provides strong contrast while remaining more balanced than a complementary scheme.
Triadic
Triadic schemes use three colors evenly spaced on the color wheel, resulting in a vibrant and balanced palette.
Tetradic
Tetradic schemes combine two complementary color pairs, forming a rectangle on the color wheel and providing rich, versatile combinations.
Square
Square schemes use four colors evenly spaced around the color wheel, creating bold and balanced contrast.
Blindness Preview
See how your color appears to people with different types of color vision deficiency.
Protanopia
1.3% of men, 0.02% of women
Deuteranopia
1.2% of men, 0.01% of women
Tritanopia
0.001% of men, 0.03% of women
Achromatopsia
0.003% of the population
Contrast Analyzer
Test your color's readability on white and black backgrounds using WCAG guidelines.
White background
Contrast ratio: 2.36:1
#45BF64 on #FFFFFF
The quick brown fox jumps over the lazy dog.
Use this color for readable text and accessible interfaces.
Black background
Contrast ratio: 8.89:1
#45BF64 on #000000
The quick brown fox jumps over the lazy dog.
Use this color for readable text and accessible interfaces.
Color Neighbors
Colors that lie near this color on the spectrum and share a similar appearance.