From the hottest colours to the coolest tones. Just a sample of the flowers in my border, from the pics I have in my phone today (some are from last season - their first after being planted.) Let me know which gets your attention...
Echinacea 'Hot Lava'
Dahlia 'Andries' Orange' (Semi-cactus style)
Crocosmia 'Lucifer' (these used to be called montbretia)
Osteospermum 'Twilight'
Angelica Gigas
Salvia 'Rose Rhapsody'
Anemone japonica 'September Charm'
Hesperantha coccinea 'Mollie Gould' (used to be Schizostylus)
Hesperantha coccinea 'Professor Barnard' (used to be Schizostylus)
Knautia macedonica 'Mars Midget'
Rosa 'Nostalgia' (Planted in memory of my late mum.)
Lavatera 'Barnsley Baby'
Lysimachia ephemerum
Hydrangea 'Annabelle'