Pale to mid purple-blue-pink.

Lots of variegation including :- pale pink, pale blue, light purple, mauve, mid blue, mid-purple dusty pink' some bright blue and purple, a very little ice blue and ice lilac.

Reminiscent of heather, all shades of lavender or lilac flowers

And twilight - "gloaming" is a Scottish word meaning the dim light of a summer evening.

The colours of summer (even in Scotland!).