dream in colour

dream in color

To have bold, often unrealistic, ambitions. I always encouraged my kids to dream in color, but I never expected one of them to become an astronaut.
See also: color, dream
Farlex Dictionary of Idioms. © 2022 Farlex, Inc, all rights reserved.

dream in colour (or Technicolor)

be wildly unrealistic.
See also: colour, dream
Farlex Partner Idioms Dictionary © Farlex 2017
See also: