Nikon D300 Complete Manual page 351

V1.02
Neutral:
Reds are little better, greens much better. Colors are not quite out of gamut.
Vivid:
Way too much color push. Note that we've lost detail in the red roofs. And
look at the green, red, yellow, magenta, and cyan patches in the third row
of the ColorChecker: wrong, wrong, wrong, a bit exaggerated, and really
Thom Hogan's Complete Guide to the Nikon D300 Page 351