Neon signage: sparky greens against dark backgrounds is energetic and sporty.

Neon signage: sparky greens against dark backgrounds is energetic and sporty.

Cycle reflector: very cool green against a mid-tone grey has  corporate appeal.

Cycle reflector: very cool green against a mid-tone grey has corporate appeal.

Cycle wheel in Golden Square and chairs outside Whole Foods: subtle limey greens are great with greys and taupes.

Cycle wheel in Golden Square and chairs outside Whole Foods: subtle limey greens are great with greys and taupes.

Scooter on Brewer Street: a lovely grey-green metallic finish is warm yet sophisticated.

Scooter on Brewer Street: a lovely grey-green metallic finish is warm yet sophisticated.

Cycle seat cover, poster detail and Kermit: bright, friendly and fun, these greens are cartoony and stand out.

Cycle seat cover, poster detail and Kermit: bright, friendly and fun, these greens are cartoony and stand out.

Trees in Golden Square and tiles: nature patterns add texture and is the classic use for greens.

Trees in Golden Square and tiles: nature patterns add texture and is the classic use for greens.

Large areas of darker greens feel calming and inviting.

Large areas of darker greens feel calming and inviting.