The way to tone down a color you hate is to go low contrast. In other words, chose a tone, whatever that tone is, that is similar in strength to the roof color. Not the same color, but not drastically darker or lighter. Also, close in the color wheel range also tones it down, unless you hate the close colors. But a greyish blue or bluish grey does go well with orange without drawing attention to its orangeness as long as it is the same level of light or darkness. (Sorry, I'm using layman's terms, I am no color theorist). At least that was my experience toning down trim in my bedroom that was orangey. Painting the garage in a similar tone to the roof will also tone it down because then the roof won't be contrasting with the bright white garage door. It could be a light brown or cream or whatever, as long as it is not super bright or super dark. Also, super bright or dark would call attention to the garage door, which I assume you will not want to do.

Shutters are too small for the windows and I think they don’t add much. My suggestion is the paint the house all bright white…B.M.Super White. Leave the brick as is and paint the door B.M. Somerville Red. I woud most definitely power wash the roof (carefully).

i have a bunch of pics here, so use your imagination and try to vision what I think would look good on your place. Love you metal roof idea. I think you should update the home (the 60's were good, but it's time for a facelift) to more of a mid century modern vibe. there are a few ways. First, Paint. yes, paint the brick (With Romabio of course. it's meant for masonry and has almost zero upkeep. look it up. Not the lime wash one, the masonry paint. you can have it tinted to any color so, imagine if the siding was done in a dark charcoal, and the brick below painted a soft white or gray? Or you could reverse the colors another poster on here painted their brick and was looking for another color option for the siding. I'd do your window trim in a dark color. here's a before/after from another poster on here. looks good eh? painted brick, white siding, dark window trim, AND she added the wood slat on the porch area. Wood is necessary! so the other option, composite wood siding (Hardie) on the 2nd story, just like this. paint the brick oh, and more modern garage doors. that's a must I love this one. similar style home to yours. you could paint the brick white, do the composite wood siding, trim out the windows, new garage door, front door. (this is my fave) next comment i'll post more split level pics

The windows are not right for the shutters. I would remove them. Paint the trim a light tan. It really looks good with the color of your brick.