This color combination reminds me of the wide open skies that I grew up with in the mid-west.
I remember watching puffy white clouds sail from one horizon to the other on hot breezy summer days.
What a lovely visual reminder that before long it will be summer again – Happy 1st Day of Spring! – March 20th.
The darker blue is Red Heart Super Saver ‘Light Periwinkle’. Sorry, I don’t have names for any of the other colors, but I think just about any light blue, light yellow and white would do.