seeing color: environmental harmonies II

While I was home, I paid closer attention to the color of my dad's ties ; I decided to use them as my color harmonies:

achromatic

monochromatic

complementary

triad

transparency

optical mixing
vibration

warm/ cool

warm-cool itten

contrast of extension (equal) itten

Munsell's helical

munsell's diagonal score

munsell's color arrangement (harmonious hues, values, and chroma)

munsell's color arrangement (harmonious hues, contrasting values and chroma)

munsell's color arrangement (contrasting hues, harmonious values, harmonious chroma)