You know what it looks like… but what is it called?
TAKE THE QUIZ“egg blue”
We have one entry that includes the term egg blue.
robin's-egg blue
noun: a variable color averaging a light greenish blue that is bluer and paler than average turquoise (see turquoise sense 2a) or average turquoise blue and bluer and deeper than average aqua blue compare robin's egg
Love words? Need even more definitions?
Merriam-Webster unabridged