| 100% | INDIGO | 6 | Colour adjacent to blue in the visible spectrum |
| 59% | GREEN | 5 | Colour that lies between yellow and blue in the visible spectrum |
| 59% | INDIGO | 6 | Colour between blue and violet in the visible spectrum |
| 45% | ORANGE | 6 | Colour that lies between red and yellow in the visible spectrum |
| 41% | AZURE | 5 | In heraldry, the colour blue |
| 38% | NEPTUNE | 7 | Only planet in the solar system not visible to the naked eye |
| 36% | SADEYED | 7 | Blue in the face? |
| 35% | RENO | 4 | Where the guy in "Folsom Prison Blues" shot a man, according to Cash |
| 35% | INDIGO | 6 | Shade on the visible spectrum |
| 35% | ULTRAVIOLET | 11 | Just beyond the visible spectrum |
| 35% | MOPE | 4 | Be blue in the face? |
| 34% | RED | 3 | One end of the visible spectrum |
| 34% | VIOLET | 6 | One end of the visible spectrum |
| 34% | EYES | 4 | They may be blue in the face |
| 34% | UNTIL | 5 | Talk ___ you're blue in the face |
| 34% | SMURF | 5 | Character who's blue in the face? |
| 33% | OFFING | 6 | In the ___ (likely to happen) |
| 33% | UPFOR | 5 | In the running to be |
| 33% | OFFING | 6 | In the ___ (soon to come) |
| 33% | OUTHIT | 6 | What the Blue Jays did to the Phillies in their World Series game 4 win in 1993 |
| 33% | RANT | 4 | Talk until you're blue in the face |
| 33% | SMURF | 5 | Small guy who's blue in the face |
| 33% | SMURF | 5 | Character known for being blue in the face? |
| 33% | UPSTAIRS | 8 | In the brain, so to speak |
| 33% | ERE | 3 | In the time leading up to |
| 33% | LOST | 4 | In the dark, so to speak |
| 33% | ASCENDING | 9 | In the other direction to descending |
| 33% | COMPLY | 6 | To act in the expected manner |
| 33% | PUBLICEYE | 9 | In the __; on show to everyone |
| 33% | UPTOP | 5 | In the brain, so to speak |