Branding and Logo Design

I am setting up a online business related to healthy eating and diet meal plans and recipes. The business is called 'Weekly Diet Meals'. It provides weekly meal plans and recipes/shopping guides to subscribers on a diet- taking out the stress and hassle of dieting and helping them focus on getting into shape.

The website is built using SquareSpace6. Before I can build the site, I would like to get the branding and logo done. I do have some initial ideas but nothing is fixed and happy to be inspired by good and unique designs.

The key colours I'm looking to incorporate into the brand/logo are:
White (Base colour)
Blue (Code 719EBT)
Brown (Code 93755R)
Green (Code A8FF61)