| Answer | Crossword Clue |
|---|---|
| OZONE | Noted pale-blue gas |
| OZONE | Pale-blue gas |
| OZONE | Pale blue gas |
| CIEL | Pale blue |
| CIEL | Pale blue hue |
| CIEL | Pale sky blue. |
| AQUA | Pale blue hue |
| NILE | Pale blue-green |
| MAUVE | Pale blue-purple |
| ETAIN | ... blue (pale hue) |
| CIEL | Pale-blue hue |
| AQUA | Pale blue-green |
| ETAIN | ... blue (pale blue). |
| AQUA | Dusty ... (pale blue color) |
| EARTH | Sagan's "pale blue dot" |
| SAGAN | "Pale Blue Dot" author |
| ETAIN | Pale shade of blue |
| CARL | "Pale Blue Dot" author Sagan |
| SAGAN | Astronomer who wrote "Pale Blue Dot" |
| ETONIANS | Wearers of black ties with pale blue stripes. |
| HOPE | Name of a pale blue diamond weighing 44.5 carats. |
