Scale of, [12], [19], [25], [31], [34], [35], [64], [102], [120], [133].
Vermilion, [42], [Appendix III].
Vertical (neutral) axis, [12], [25], [31], [34], [65], [68].
Violet, [90].
Warm and cold colors, [72], [123], note to [136], [137], [138].
Wave lengths, [21], [22], [23], [89].
White, [12], [16], [17], [22], [31], [41], [54], [55], [65], [87], [91], [92], [99], [119].
Yellow, [1], [32], [54], [104], [136].