refactor: simplify number of color variables used

Alexander Bilz

26.12.2022 e581c4372d39c1f3fafeac06839d2425a4374fbd

 exampleSite/resources/_gen/assets/scss/scss/anatole.rtl.scss_97af51e696731e38130ed73ef4f4756e.json

@@ -1 +1 @@
{"Target":"scss/main.rtl.min.4e6d62eee0e8ea923ccb75652d544db0446e6d1de0f7a6b8613abda89798bae9.css","MediaType":"text/css","Data":{"Integrity":"sha256-Tm1i7uDo6pI8y3VlLVRNsERubR3g96a4YTq9qJeYuuk="}}
{"Target":"scss/main.rtl.min.77d2565dfa96e01e0542eef93edb55160386d595a0bcbf7f08d8f3d2afa59ea3.css","MediaType":"text/css","Data":{"Integrity":"sha256-d9JWXfqW4B4FQu75PttVFgOG1ZWgvL9/CNjz0q+lnqM="}}