I used three different colours of blue to make the scarf. Dark blue, medium blue and light blue. The scarf is very easy to make. The way I made is was identical to the recipe from Drops Design - with only one easy alteration.
I kept the first part of the recipe, done in the darkest colour. Then I added a second row in the medium blue colour where I did as follows:
" Crochet 1 tr in the 4th ch from hook, then 1tr in each ch until the end of row, turn the piece and change to the third colour." Then I did what is explained as the second row as the third rom, in the lightest colour.
I chose a nice warm alpakke quality for the yarn.