Save button color in "Look and feel" is inconsistent

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 6.2.0 CE RC4
• Fix Version/s: 6.2.0 CE RC5
• Component/s: Frontend Infrastructure
• Labels:
  • QA-R
• Story Points: 2
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/14676

All calls to actions buttons in the portal are blue (save, create, etc), but in edit page in wiki, the publish button is grey. Visualy inconsistency