Why aren't plants black? 🌿

Color is only a preception based on the input of light passing through our atmosphere caught and trsnsmitted to ones brain for deduction. Though some supposed lower forms of animals can supposedly see magnetic waves, we the supposedly superior animal can not; Why? Basically because we have no need to. Due to the "ONE" thing that separates human from the rest; Humans (in general) have the ability to reason.