This is the medal for "Order of The Rainbow" for girls, a youth branch of freemasonry
I found a website that tells you what ribbon colors mean but unfortunately it doesn't say whether wearing a ribbon as a necklace means something different than wearing a ribbon as a lapel pin. here's the site: http://www.causekeepers.com/Merchant2/merchant.mvc?Screen=CTGY&Store_Code=C&Category_Code=Colors
Black, yellow,brown, some are blue tan or orange
The emblem of British India (1862-1947). It consists of a star surrounded by a blue ribbon with the words "Heaven's Light our Guide". Around this are sunrays.
Black Ribbon - 2013 was released on: USA: 21 August 2013
In the Aztec tradition, pregnant women wore a black ribbon, belt or sash to indicate their condition. Mary appears as the Virgin of Guadaluoe wearing the black ribbon.
Riddim Ribbon feat. The Black Eyed Peas was created in 2009.
Riddim Ribbon feat. The Black Eyed Peas happened in 2009.
the black ribbon is in support of melanoma cancer patients.
"To print or display the opposite background and foreground colors. For example, a typical white page with black text would be reverse printed as white characters on a black background."
It depends on how you use it. If you mean literal colors, then it's not an idiom. If you say something like "It's all there in black and white," then it's an idiom meaning that something is printed.
The symbol is not always necessarily printed in black. However, on many periodic tables, metals are printed in black, and sodium is a metal.
The book was printed using cyan, magenta, yellow, and black inks, which are commonly referred to as CMYK in printing.