What is contrast of value?

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Tags

1. #white
2. #signs
3. #colors
4. #scale
5. #darkness
6. #works
7. #yellow
8. #visible
9. #refers
10. #painted
11. #strong
12. #value
13. #contrast
14. #imagine
15. #shapes
16. #lightness
17. #black
18. #other
19. #generally