Pictures below are visualizations. The colors may differ depending on your screen or lighting. 

Abelia

Bakopa

Basil

Betony

Briar

Calendula

Canna

Corylus

Erantis

Fiorello

Hana

Indigo

Kalina

Kamal

Nanala

Nasrin

Ornella

Pansy

Ren

Reseda

Sanne

Solus

Soma

Spirea