Meaning of sky-coloured in English:

sky-coloured

Pronunciation /ˈskʌɪˌkʌləd/

adjective

(US sky-colored)
  • Of the colour of a clear daytime sky; azure; light blue.

Origin

Mid 16th century; earliest use found in John Maplet (d. 1592), writer on natural philosophy. From sky + coloured, after sky colour.