I mixed together tulip and rose red with abit of adore dark brown and it made it darker, it was mostly tulip, but the photo above is more purple than what I achieved. so maybe switch the rose red with a dark purple?
Oh and I did mix it with a small blob of conditioner and did not experience rub off on clothes, but I experienced a pink bathroom for a week or two.
It looks spot-on exactly the same! I can't believe it ๐ฎ
I've got Rose Red now btw and I've not had a single problem with rub off. I diluted about 40/60 with conditioner and some other pinks.
I might just give it a go with diluted Rose Red then and see what happens, I've dyed it Pimpin (diluted by 50%) for now to try and introduce some pink so it's not such a shock (I normally stick to cold colours)