Those lighter shades will work extremely well. Agree with the arms length comments. Lots of camo snobs don't understand camo. Let a whitetail walk by in any northeast environment, be it summer, lush and green, fall, orange and grey, or winter, white and dark green - if it stops moving, it often vanishes to the eye.
Not because it looks like a tree. Not because it looks like a leaf. Not because it looks like any object around it - simply because it doesn't look like a deer. The white spots, the lighter colors in the shaded areas fool the eye. That's how camo works - not direct color matches, not attempting to mimic shapes in the environment, simply by becoming not what it is.
Your larger pattern "kryptek" and high contrast light colors will work extremely well in the real world.