Icon color difference

Checklist

• [x ] I updated the card to the latest version available
• [ x] I cleared the cache of my browser

Describe the bug A clear and concise description of what the bug is. I have 2 cards, but both Icon color are different

The icon of the first button gets the color from --paper-item-icon-color The secon one from --primary-text-color

Do I have any errors in my configuration? Tried a lot of configurations, but always behaved the same for me

Version of the card Version: 3.0.0

To Reproduce This is the configuration I used:

       - color_type: icon
        entity: variable.washingmachine_running
        name: Waschmaschine
        state:
          - icon: 'mdi:washing-machine'
            operator: default
          - icon: 'mdi:washing-machine'
            value: 'on'
        tap_action:
          action: more-info
        type: 'custom:button-card'
      - aspect_ratio: 1.68/1
        icon: 'mdi:flash'
        color_type: icon
        entity: sensor.washingmachine_current_consumption
        name: |
          [[[
            if (states["variable.washingmachine_running"].state == "on") return (states["sensor.washingmachine_current_consumption"].state + ' W');
            else return states["variable.washingmachine_last_consumption"].state + ' kWh';
          ]]]
        tap_action:
          action: more-info
        type: 'custom:button-card'

Screenshots If applicable, add screenshots to help explain your problem.

Expected behavior Icon color should be the same for both buttons

Desktop (please complete the following information):

• Chrome
• Version 79.0.3945.88

Additional context

[RomRider]

You have the same behaviour with the core button card as far as I know. This is why I did it like this in the first place. But I think it’s written in the documentation: https://github.com/custom-cards/button-card/blob/master/README.md#main-options in the color parameter

[Alexxander0]

Guess that will fix it, but at least for me this seems a bit inconsistent and confusing. As its not stated anywhere (at least where if found) And also, I dont see why the Icon should have --primary-text-color, as its obviously not a text I’ll close. Thanks for the great work anyway.