38. 3
6
4
3
2
2
2 1
3
2
4
5
1. Background circle in a light or medium tint
2. Stroke in a darker tint of the fill color
3. 3pt stroke for the outer stroke of an element
4. 2pt stroke for inner details
5. Subtle shading or hightlights
6. 3pt Stroke as a baseline