IIRC these are the initial colors of the Nintendo Switch Lite. Previously 8bitdo’s controllers were built to look very much like (modernized versions of) Nintendo controllers - like the SN30 Pro and the SF30 Pro looked very much like the SNES/SFC controllers with extra shoulder buttons and analog sticks – but these days they are a bit more careful about potentially infringing on Nintendo’s intellectual property and instead just borrow color schemes.
IIRC these are the initial colors of the Nintendo Switch Lite. Previously 8bitdo’s controllers were built to look very much like (modernized versions of) Nintendo controllers - like the SN30 Pro and the SF30 Pro looked very much like the SNES/SFC controllers with extra shoulder buttons and analog sticks – but these days they are a bit more careful about potentially infringing on Nintendo’s intellectual property and instead just borrow color schemes.