Barcelona red and impulse red

After thinking my truck was Barcelona red for the longest time I've found out it's actually impulse Red. Does anybody know how much of a difference there is between the two? It seems easier to find BR color matched parts and I found a BR topper and want to know how noticeable the difference would be.

 

Did you ever get barc red parts to compare them to the impulse? I want a color matched grill and can find barc red but not impulse