I have the same issue! I get a green with these colors, but if I use like .yellow .red it's totally fine. Even stranger still if I put it in a ContainerRelativeShape.fill(gradient) with rounded corners I can see the correct gradient around the edges and just a square green block in the center.
var gradient: LinearGradient {
		LinearGradient(
				gradient: Gradient(
						colors:
						[
							Color(red: 0.41, green: 0.63, blue: 0.77),
							Color(red: 0.09, green: 0.35, blue: 0.52)
				]),
				startPoint: .top,
				endPoint: .bottom)
}
Topic:
App & System Services
SubTopic:
General
Tags: