Red continues to be one of the most striking colors in the visible spectrum, from the beginning of the rainbow through the pervasive Valentine’s Day advertising. Red is a primary color, meaning it exists on its own and cannot be created by mixing any other colors. Red is made up of 100% red, 0% green, and 0% blue in RGB.
As well as passion, desire, and love, it is connected to energy, war, danger, strength, and power.
improves human metabolism, speeds up breathing, and elevates blood pressure.
More than any other color, it draws attention and occasionally denotes danger.
Red’s close cousins are magenta, burgundy, and maroon.
