Description

Following variables defined in _variables.scss

 $_color-post: #49cc90 !default; 
 $_color-get: #61affe !default; 
 $_color-put: #fca130 !default; 
 $_color-delete: #f93e3e !default; 
 $_color-head: #9012fe !default; 
 $_color-patch: #50e3c2 !default; 
 $_color-disabled: #ebebeb !default; 
 $_color-options: #0d5aa7 !default; 

are redefined in _colors.scss

Motivation and Context

Fixes #4967

How Has This Been Tested?

Checklist

My PR contains...

• No code changes (src/ is unmodified: changes to documentation, CI, metadata, etc.)
• Dependency changes (any modification to dependencies in package.json)
• Bug fixes (non-breaking change which fixes an issue)
• Improvements (misc. changes to existing features)
• Features (non-breaking change which adds functionality)

My changes...

• are breaking changes to a public API (config options, System API, major UI change, etc).
• are breaking changes to a private API (Redux, component props, utility functions, etc.).
• are breaking changes to a developer API (npm script behavior changes, new dev system dependencies, etc).
• are not breaking changes.

Documentation

• My changes do not require a change to the project documentation.
• My changes require a change to the project documentation.
• If yes to above: I have updated the documentation accordingly.

Automated tests

• My changes can not or do not need to be tested.
• My changes can and should be tested by unit and/or integration tests.
• If yes to above: I have added tests to cover my changes.
• If yes to above: I have taken care to cover edge cases in my tests.
• All new and existing tests passed.