Here are the body colors for '67 and '69 that didn't get the blackout rocker treatment due to lack of contrast with a dark body color, from:
http://www.camaros.org/exterior.shtml#BlackoutPaintThe 1967 and 1969 body sill paint codes that did not receive black-out paint (supported by GM documentation - except see note on 1969 #10 Tuxedo Black) are:
1967 and 1969 Body Sill Color Exceptions
1967 1969
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AA Tuxedo Black 10 Tuxedo Black*
EE Deepwater (Dark) Blue 51 Dusk (Dark) Blue
LL Tahoe Turquoise 57 Fathom (Dark) Green
MM Royal Plum 61 Burnished Brown
NN Madeira Maroon 67 Burgundy
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* We have not found GM documentation for the
1969 Tuxedo Black body sill exception. However
we believe it followed the pattern of previous
years and original 1969 cars bear this out.