Related Clues:
- Color similar to Brandeis blue
- Green minus yellow
- Color of suede shoes, in song
- See 18 Across
- As blue as the sky
- Blue as the ocean
- Like Smurfs
- Blue of the sky
- Sky-blue.
- Suggestive of sexual impropriety
- Colour of low spirits
- Sunny sky or low spirits
- The colour of melancholy
- Primary colour
- Sky-blue in colour