For the first two towels, I used the same pattern throughout (not counting the red accent stripes).
The top one looks more blue and has a different pattern (Pattern A) than the bottom one which looks more white (Pattern A). (The photos were taken on different days, hence the different backgrounds and light.)
You can see the white version of Pattern A further down. If you’d like to see the blue version of Pattern B, let me know and I’ll see if I can scan something for you.
In these next two towels, the bottom third is different from the top two thirds.
Both the blue and the white sections are pattern A. If you like pattern B better, I could weave that.