Blacker than black;
Not just the total absence of light
But black hole black
A black that absorbs all light
And spits out nothing in return.
(Odd that) Within that darkness rides the purest of whites
The total opposite of the clouds
A substance so white that it will brighten the landscape upon which it is draped,
Giving off more light than it receives.
Dark - Light
The blackest clouds contain an unrivaled brightness within