Learn about why people wear the color green on St. Patrick's Day! According to Irish folk tradition, wearing the color green makes you invisible to leprechauns, which like to pinch anyone they can see ...

Green guys and gals, it’s your turn to shine. Or should we say ... slime? The color green has symbolism that may shed a light into your personality, especially if it's your favorite color. “Green is a ...

There are three main types of color vision deficiency: red-green, blue-yellow, and complete. Color blindness, or color vision deficiency, affects the way you perceive color and can make it hard to ...

Wimee’s Words is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and ...

Deuteranopia is a type of color blindness that affects shades of green. A person may be unable to see greens or distinguish between green and other colors. Color vision deficiencies, also called color ...

What color is a tree, or the sky, or a sunset? At first glance, the answers seem obvious. But it turns out there is plenty of variation in how people see the world—both between individuals and between ...

It's the most wonderful time of the year — at least for Christmas-lovers anyway. If you count yourself among them, then you may already have your tree picked out, the lights hung and your red and ...

Traditionally, Christmas celebrations use a variety of colors, including red, green, gold, blue, and white. Most of these colors and their meanings are rooted in Western traditions and customs.