Are you able to see the shingles in person? Also, ask the distributor or even manufacturer whether there's a house in your area that uses the colors you're considering. I'd also post a follow-up to the thread I linked above. There are at least two people on GW who used this color. You can also contact them via GW. Even if they don't want to respond with their email, they may post to the old thread. Scanmike (who is one of them) is currently posting on picking colors for her house, so she's around on the board.

You can put solid stain over the paint and never paint again. We have a similar lakehouse and we did ours dark wine color, I love it. You can put any medium to dark color. We first used a red barn color and we loved that for years but then I saw a place done in the darker color and we had to restain after 7 years as we are surrounded on three sides by water and the sun faded the red in some spots. I suppose it will do the same on the new stain but I wanted a change.

You may find this current thread of interest,,, https://www.houzz.com/discussions/6074706/black-exterior-paint-in-vermont

I like the color for the area. You could tone it down a little if you like. I have been using Cabot solid acrylic siding stain. It‘s thicker like paint, goes on great, and covers well. Water cleanup. You can use it to cover existing stain. You could call them and ask for color suggestions. I was going to suggest trying Red Cedar, which is less orange than your color, but I remembered I tried that in semi-transparent (not solid) for the porch floor. I chose not to paint the wood because paint peels and stain fades. It needs to be reapplied periodically but there should be less prep than for paint if you are going with a solid stain. With the Cabot acrylic solid siding stain, you could change the color later if you like, Maybe even have an assortment of complimentary colors. It does require two coats usually. I tried the greens hedgerow, sycamore and sagebrush. For the woods, sagebrush was the only green I liked. I don’t think you should use green for your cabins. Ask the color consultant what colors are more organic and would be good for cabins in the woods. Keep in mind that the colors on the website and in the brochures are not accurate at all. The wood and lighting make a huge difference. You have to try them out yourself. Ask them about their color guarantee if you have to buy a gallon sample. But before you do that, talk to them to help you select a solid color. (Results are far more variable with transparent stains.)