Add contrast colors to theme-colors.yml #29361
Description
In our docs we check for the name of the colors to apply a light or dark color:
https://github.com/twbs/bootstrap/blob/master/site/content/docs/4.3/utilities/colors.md#L33
We could add this to the theme-colors.yml file like this:
- name: primary
hex: "#007bff"
contrast_color: white
- name: secondary
hex: "#868e96"
contrast_color: white
- name: success
hex: "#28a745"
contrast_color: white
- name: danger
hex: "#dc3545"
contrast_color: white
- name: warning
hex: "#ffc107"
contrast_color: dark
- name: info
hex: "#17a2b8"
contrast_color: white
- name: light
hex: "#f8f9fa"
contrast_color: dark
- name: dark
hex: "#343a40"
contrast_color: whiteThis will be easier to maintain since we don't have to check for light or warning everywhere.