Android notifications no longer have colour?

Third party integrations Node-RED
1

I send notifications from node red, inside Home Assistant, to my S24 phone. I initially set it up to set the colour of the notification, which was a great way to see the urgency of the message at a glance.

Now, when I set
payload.data.data.color = #880000

The icon remains the HA blue. Is this a feature that Samsung removed, of is it implemented differently in HA now?

Thank you for your help

2

Still works for me:

action: notify.
metadata: {}
data:
  message: |
    test
  data:
    notification_icon: mdi:ip-outline
    ttl: 0
    color: "#FF0000"
    priority: high
    actions:
      - action: Remind
        title: negeer
        icon: sfsymbols:xmark
        destructive: true
  title: Test