Black blocks in Minecraft

What's the best thing to use for black blocks? He's a list of black colored blocks that could be used in decoration.

Black Bed
Black Carpet
Black Concrete
Black Concrete Powder
Black Dye
Black Glazed Terracotta
Black Shulker Box
Black Stained Glass
Black Stained Glass Pane
Black Terracotta
Black Wool
Block of Coal
Obsidian


Blocks by Color


Blocks by Material


Blocks by Version