they were almost always dark blue if you were really cold maybe light green.once when i was at the doctors office and was really nervous i got a blue/green color but usually it stayed dark blue.but they looked really cool.

mood rings oringinally were made in the 60's but they werent popular until 1975, it was the craze of all fashion, it was a ring that changed colors and came with a slip of paper explaning what the colors meant according to the mood or emotional state you were in. my first mood ring was when i was 15 in 8th grade. i always wore it. and every time my mood changed the color changed and if i was in the same mood all day it would stay that color until my mood changed. now the real ones are hard to find, and they are making the cheap knock offs of the orignal ring in different sizes and shapes, you can find them in your clare's store or dollar store orignally the real ones you can look on ebay, that's where i usually go to find the real thing. I love to collect mood rings from the 70's they are really cool to me. its always been a great memory for me since i had my first one. now i usually give them away as gifts. When i was mad one day at work, my mood ring stayed black then half of the day it was bluish green, and then when i touched my patnres hand and smiled, my ring turned dark blue because i was happy. they are a cool nostalgic item to collect.

I got one for Christmas in eighth grade. I remember babysitting one night when the house was really hot and mine turned purple.

And as of now, I'm wearing my mood ring right now, it's black as of now, because I feel groggy. And also they have a mood ring application that you can add on, if you have a facebook. I have one on mine, if people want to know how I feel, look at the mood ring application..lol

i am doign a project o mood rings...so any imformation about it would help...thanks...by the way i love craig kielburger

These were popular about the same time Pet Rocks were popular where I lived: 1975.

I loved those and I have one that's fish-shaped from the 90s.

I still wear one every day that I bought in '08.

I even have a belly button ring that's a mood ring. I have my original finger mood ring that my mom bought me when we still lived in Michigan. I still wear it once in a while.