Colour harmony and colour contrast

Quiz

Which five images are a colour harmony?
1. Picture 1
2. Picture 2
3. Picture 3
4. Picture 4
5. Picture 5
6. Picture 6
7. Picture 7
8. Picture 8
9. Picture 9
Which four images are a colour contrast?
1. Picture 1
2. Picture 2
3. Picture 3
4. Picture 4
5. Picture 5
6. Picture 6
7. Picture 7
8. Picture 8
Which two images are made with complementary colours?
1. Picture 1
2. Picture 2
3. Picture 3
4. Picture 4
5. Picture 5
6. Picture 6
7. Picture 7
8. Picture 8
Why are colours in this picture harmonious?
1. Because they are complementary colours
2. Because they are cold colours: brown, beige, ochre, red...
3. Because they are warm colours: brown, beige, ochre, red...
4. Because they are dark colours.
Why are colours in this picture harmonious?
1. Because most of colours are complementary.
2. Because most of colours are warm colours.
3. Because most of colours are tints.
4. Because most of colours are shades.
Why are colours in this picture harmonious?
1. Because most of colours are warm colours.
2. Because most of colours are tints.
3. Because most of colours are shades.
4. It isn't a colour harmony, it's a colour contrast, because red against grey makes them more visible and discernible.
Why are colours in this picture harmonious?
1. Because all of them have a common colour in their mixtures: magenta.
2. Because all of them have a common colour in their mixtures: cyan.
3. Because all of them have common colour in their mixtures: purple.
4. Because all of them have common colour in their mixtures: white.