I have been working on my Value Proposition Quilt blocks! Karen at faeriesandfibres.blogspot.com is hosting this wonderful quilt along. Besides having hexie fun, it is a great lesson in value. We are talking color value. Get it right and it makes such a difference to your quilt. You can choose a color e.g. pink. Within the pink color you have light pink all the way through dark pink. This is value. In Karen's QAL you need a light fabric, usually two medium tone fabrics (one lighter and one darker but still fitting into the mid tones) and a dark fabric. Here is my first block. My light fabric is black on white. My mid tones are the greens and the dark fabric is a white on black.