Rename  to -brandBlue
Rename  to -newsAccent
Change value of -neutral2 to #767676 and normalize instances
Change colour value of -neutral4 to #dcdcdc
Change -neutral5 colour value to #e3e3db
Normalize trail border colour
Fix merge conflicts
Fix merge conflict
Remove duplicate colour statement
Merge pull request #1900 from guardian/correct-colour-values

Normalize colour values