This standardized body temperature most commonly.
Light blue mood ring.
Blue on a mood ring means that the wearer is calm and neutral.
Light blue mood ring.
Red and pink are often included in the same variation but there is a dark blue and a light blue shade your ring could turn.
A mood ring is a ring that shows your mood.
Liquid crystals are the secret to the mood ring s changing array of colors.
In a state of relaxation your body will be at a normal temperature given that the room isn t overly hot or cold.
That s why its called a mood ring.
It will show you colors like red blue orange and green by the touch of your skin it can tell you how you feel.
With no agitations to boil your blood you should remain at a normal standard body temperature.
Some modern thermochromic pigments repeat or cycle through colors so once a ring is violet an increase in temperature could turn it brown for example.
So while one mood ring might be blue at normal calm body temperature another ring containing a different material could be red yellow purple etc.
How mood rings change color.