| Clue | Length | Answer |
|---|---|---|
| Deep blue | 3 letters | sea |
| Deep blue | 3 letters | low |
| Deep blue | 4 letters | anil |
| Deep blue | 4 letters | navy |
| Deep blue | 5 letters | azure |
| Deep blue | 5 letters | lapis |
| Deep blue | 5 letters | smalt |
| Deep blue | 5 letters | perse |
| Deep blue | 5 letters | ocean |
| Deep blue | 6 letters | indigo |
| Deep blue | 6 letters | cobalt |
| Deep blue | 8 letters | sky-blue |
| Deep blue | 8 letters | cerulean |
| Deep blue | 8 letters | sapphire |
| Deep blue | 11 letters | ultramarine |
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