only the clear ones, sorry.
Not true, a great example is Alexandrite
grayscale
the purple on the moon necklaces means love ♥
Atmospheric colour is added by outside influences such as natural light, smoke or dust in the air, shadows or reflections shine by nearby objects, weather, distance, and light and shadows of the texture within the object itself. If you have a person wearing a blue sweater, a little bit of that blue, will be reflected onto your sitters
green
A tornado may change color as its position relative to the source of light changes. It will appear darker if it moves between you and the light, and light if it moves to the opposite side of you from the light. A tornado may also get its color from soil it is sucking up. If it starts or stops picking up large amounts of soil or if the soil color changes, then the tornado may change color as well.
It is a type of stone that reacts with the temperature of the skin of the person that is wearing it. When the person wearing the ring increases in temperature or decreases, the quartz twists and changes color.
If you have chameleon eye color, and your eye color changes frequently, look in the mirror to see what color they are.
an octopus changes color depending on its surrondings
an octopus changes color depending on its surrondings
A person wearing a purple bandana could just be the choice in color is appealing to the person. Some people associate the color with a meaning. This is a matter of opinion to the culture of the area or an assigned meaning by a group of people.
This paper changes its color depending the pH of the solution.
it changes color depending of it's mode
It is a bright color so it stands out.
If a person is wearing an orange shirt the only color being reflected is orange. This means that all the other colors are being absorbed.
Molting.
they will throw an egg at your face blud1144221 YOUR MUM
Phenol red is a red color at neutral pH. It changes color depending on the pH of the solution it is in.