Light Blue blocks in Minecraft

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

Light Blue Wool
Diamond Block
Light Blue Stained Glass
Light Blue Hardened Clay
Light Blue Stained Glass Pane
Light Blue Carpet
Light Blue Shulker Box
Light Blue Glazed Terracotta
Light Blue Concrete
Light Blue Concrete Powder
Light Blue Bed