In studies, colors have been shown to change alpha brain waves. According to EEG and pulse measuring systems, men and women react differently to colors. When color is transmitted from the eye to the brain, the brain releases a hormone affecting the emotions, mind clarity and energy levels.

A potential effect of color on time perception arises because of effects of color on emotion. It is well-established that red light, which consists predominantly of longer wavelengths, induces higher levels of arousal5,6,7. Higher levels of arousal are associated with an increased rate of pulse emission.

Color perception is a part of the larger visual system and is mediated by a complex process between neurons that begins with differential stimulation of different types of photoreceptors by light entering the eye.

The eLearning Color Guide: How To Evoke The RIGHT Emotion

• Orange. It’s refreshing, energetic, and sparks creativity.
• Blue. The color of peace, calm, and serenity.
• Yellow. Optimism, happiness, and energy perfectly sum up this joyful color.
• Red. The color of urgency, passion, and excitement.
• Brown.
• Green.
• Pink.
• Purple.

Grey is the quintessential sad color, but dark and muted cool colors like blue, green or neutrals like brown or beige can have a similar effect on feelings and emotions depending on how they’re used. In Western cultures black is often considered the color of mourning, whereas in some East Asian countries it’s white.

With that in mind, we have compiled a list of the most relaxing colors you should choose for a stress-free life.

• BLUE. This color stands true to its appearance.
• GREEN. Green is a restful and quiet color.
• PINK. Pink is another color that promotes tranquility and peace.
• WHITE.
• VIOLET.
• GREY.
• YELLOW.

Summary: People with anxiety and depression are most likely to use a shade of gray to represent their mental state. Researchers describe the development of a color chart, the Manchester Color Wheel, which can be used to study people’s preferred pigment in relation to their state of mind.

Yellow

Black

Gray

Cyan

Light Blue – Sloth Sloth is the act of being lazy or idle.

Blue

Apparently blue is the most popular color in the world. It is associated with competence, intelligence and trustworthiness.

Green

Throughout history, this somber color has been tied to death and all things evil and bad. It evokes strong feelings of anger, aggression, fear, and sadness. 3 The connection between black and negativity is probably most clearly seen in our language.

In both cases, mixing is typically described in terms of three color and three secondary colors (colors made by mixing two of the three primary colors in equal amounts). All subtractive colors combined in equal amounts make dark brown, while all additive colors combined in equal amounts make white.

White

Physics. In the visible spectrum, black is the absorption of all colors. A black pigment can, however, result from a combination of several pigments that collectively absorb all colors. If appropriate proportions of three primary pigments are mixed, the result reflects so little light as to be called “black”.

The water is in fact not colorless; even pure water is not colorless, but has a slight blue tint to it, best seen when looking through a long column of water. The blueness in water is not caused by the scattering of light, which is responsible for the sky being blue.

“A black object is black because it’s absorbing all the light; it’s not reflecting any color,” Chandrasekhar says. White objects reflect all color. While black objects absorb the energy from all colors and become hot, the objects gradually release some of that energy back into the air around it.

First of all, scientists have determined that in the lab we can see about 1,000 levels of dark-light and about 100 levels each of red-green and yellow-blue. So that’s about 10 million colors right there.

English, for example, has the full set of 11 basic colors: black, white, red, green, yellow, blue, pink, gray, brown, orange and purple.