Toyota Paint Codes (Celica 1999-2007)
1D0 = Liquid Silver (Crystal Silver)
1D2 = (Thunder Grey)
210 = Carbon Blue (Storm Blue / Eclipse Black)
040 = Alpine White [Japan/USA only]
3P0 = Absolutely Red (Chilli Red)
8M6 = Spectra Blue Mica (Lagoon Blue)
202 = Black (Astral Black)
576 = Yellow (Sahara Sun)
6R4 = Island Green
If the above link does not display correctly, here are the paint codes for each Celica generation:
Generation 7 (2000-2006)
Generation 6 (1994-1999)
Generation 5 (1990-1993)
Generation 4 (1986-1989)
Generation 3 (1982-1985)
Generation 2 (1978-1981)
Generation 1 (1971-1977)
Thanks to http://www.toyotareference.com