Can't change background color

Phaser 3
1 
const config = {
            type: Phaser.CANVAS,
            scale: {
                mode: this.scaleMode,
                autoCenter: Phaser.Scale.CENTER_BOTH,
                parent: parentDiv,
                width: GAME_WIDTH,
                height: GAME_HEIGHT
            },
            backgroundColor: '#0000FF',
            
            parent: parentDiv,
        };
        
        if(!this.game) this.game = new Phaser.Game(config);

but still, background color of the canvas is still black. Even though I set it to blue as a hex.

Any ideaS?

2

That looks right.

3

Any idea how to debug this? Thanks.

4

How about

new Phaser.Game({ backgroundColor: '#0000FF' });