Colorata arena dividitur in arenam coloratam naturalem, arenam coloratam, et arenam tinctam coloratam.Characteres eius sunt: colores lucidi, acidum et alcali resistentia, resistentia UV, nec caduca.
Typus: Color naturalis arena, colorata arena.
Size: 10-20.20-40.40-80.80-120.120-180.200mesh.
Constructio harenae et genera hospitii harenae, 10g/20g/40g.