All of my knitted items for babies are made from the fine and soft wool of purebred Cormo sheep.
The colors are the actual colors of the fleeces of the sheep (white, black, and gray), and blends of those colors.
White Cormo fleeces are a bright white, not a cream color.
Black and gray fleeces become brown-tipped after exposure to the sun; so the more dark wool in a blend, the more brown the color.
My light grays are warm grays; my medium grays are brownish grays; my dark grays are very brownish grays; my darkest shade is chocolate brown.
These were designed to be used as wraps, but customers report that they're perfect as baby blankets.