I've been doing some bouquets for brides with selection of bright colours. These colours represent cheerful, friendship, joy, etc...
Blue hydrangea with pink ranunculus and yellow freesia
Orange tulips with yellow eustoma and white ranunculus
Purple rose with yellow freesia and ranunculus
Pink tulips with yellow roses, freesia and blue muscari
Other colour inspirations from the web:
For more, please visit Lily Sarah's pin board on Pinterest.