Thinking about changing my hair

I kinda wanna dye my hair dark blue but I’m unsure as I’ve never gone out side of red and black. My husband says to go ahead but I know I’m gonna be stuck with it for a bit as I already have some bleach damage and I will get more doing this. (I only dye my hair when I half to and I refuse to bleach more then once a year)

This is the color I am thinking

Right now it’s dark brown with a little red showing though. I don’t have any pictures of it tho. This is my red.