Change background color of a card?

Is there way to change the background color of card in general for example changing from default white (the Indoor Temp card or the gauges) to green or whatever else?

image

Some cards have a theme property.
For others, theres card-modder:

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Card modder is awesome here is a simple example of how to use.

- type: custom:card-modder card: type: entities #title: Currency entities: - sensor.aud_to_usd - sensor.aud_to_gbp - sensor.bitcoin_round style: background-image: url("/local/lovelace/cardbackK.png") background-repeat: no-repeat background-color: rgba(50,50,50,0.3) background-size: 100% 160px border-radius: 20px border: solid 1px rgba(100,100,100,0.3) color: "#999999" box-shadow: 3px 3px rgba(0,0,0,0.4)

Sorry hard to format on my phone

Examples here https://github.com/JamesMcCarthy79/Home-Assistant-Config/blob/master/config/ui-lovelace.yaml

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And here’s the same thing formated on a computer.

- type: custom:card-modder
  card:
    type: entities 
    #title: Currency
    entities:
      - sensor.aud_to_usd
      - sensor.aud_to_gbp
      - sensor.bitcoin_round
  style:
    background-image: url("/local/lovelace/cardbackK.png")
    background-repeat: no-repeat
    background-color: rgba(50,50,50,0.3)
    background-size: 100% 160px
    border-radius: 20px
    border: solid 1px rgba(100,100,100,0.3)
    color: "#999999"
    box-shadow: 3px 3px rgba(0,0,0,0.4)
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Thanks very much!! I have that seen that card-moder as well meanwhile…that looks perfect! :slight_smile:

1 Like

Anyone have a png version of the cardbackK.png for a white background?
I love the cardbackK.png on a black one but are looking for the same on a white (default) background.