Blue Stands For________? Poem by Mahfooz Ali

I wish I were blue like the sky
or blue like a sapphire.
If only I were as dark as blueberry.
Blue means peace,
until a crow's cry.
Blue stands for loyalty and serenity,
it makes me sleepy and sigh.
Can you name all it's shades,
please try.
There's winkle, aqua, and topaz.
My favorite shade is the one in the sky.
There is light blue, navy, and indigo.
I like the shade on my jeans that say Levis'.
Blue stands for commitment,
and I sure do try.