Historians recently shared their findings about an ancient purple dye factory at Tel Shiqmona in modern-day Israel, providing ...

Is purple truly a colour, or merely a clever illusion created by the brain? According to scientists, purple doesn’t exist on ...

A new study has upended our perception of the colour wheel, revealing that purple is not a "real" colour in the spectral ...

Several US states have the 'purple paint law' in place. The paint can be used by land and property owners like a 'no trespassing' sign.

Illustration by Aurélia Fronty Q: I’ve heard that purple was called the royal color because purple dye used to be scarce. Why didn’t people just combine blue and red? Dan Warnock | Baker ...