Historical clue formulations

• Burnt pigment — 2025-07-27
• Dark shade of brown — 2024-07-05
• Earthy pigment — 2023-03-21
• Brown shade — 2020-04-05
• Burnt ___ (old Crayola color) — 2020-01-15
• "Raw" or "burnt" hue — 2019-04-30
• "Raw" or "burnt" color — 2013-12-31
• It may be burnt — 2011-07-03
• Brown shade — 2010-09-01
• Earthy pigment — 2007-05-21
• Brownish — 2004-02-02
• Brownish — 2002-09-04
• Crayola color — 1997-09-26
• Palette color — 1997-06-29
• It's burnt or raw — 1994-07-17