| Clue | Source | Date |
|---|---|---|
| Brownish-gray hues | Wall Street Journal | 20 May 2023 |
| Brownish greys | Newsday | 31 May 2020 |
| Dull browns | Wall Street Journal | 27 Oct 2018 |
| Gray shades | The Washington Post | 21 Jul 2018 |
| Gray shades | LA Times Daily | 21 Jul 2018 |
| Neutral shades | Wall Street Journal | 09 Jan 2018 |
| Gray shades | ||
| Dull browns | ||
| Brownish grays | The Washington Post | 23 Jul 2017 |
| Brownish grays | LA Times Daily | 23 Jul 2017 |
| Brownish grays | ||
| Brownish grays | Universal | 10 Jul 2016 |
| Brownish grays | ||
| Gray shades | ||
| Gray shades | ||
| Brownish shades | ||
| Neutral shades | ||
| Moleskin hues | ||
| Brownish grays | ||
| Brownish grays | ||
| Mole grays | ||
| Gray colors |