I thought that I read that the colors have been announced:
If you like the blacked-out look, the Honda Gold Tour models offer that styling. Selecting Pearl Glare White paint on the Tour or Tour DCT gets you the black paint on the frame, wheels, and horizontally opposed six-cylinder motor. The Air Bag version comes in one deliciously dusky color—Darkness Black Metallic/Gray.
2020 Honda Gold Wing Lineup - Tour DCT
2020 Honda Gold Wing Tour DCT
Don’t despair if you like the standard Gold Wing—it gets a Matte Black Metallic paint and anodized surfaces. This applies to both the Gold Wing and Gold Wind DCT.
starting at item #6 and read down
https://ultimatemotorcycling.com/2019/10/23/2020-honda-gold-wing-lineup-first-look-7-fast-facts/
2020 Honda Gold Wing Line Colors and Prices
2020 Honda Gold Wing and Gold Wing DCT
Color: Matte Black Metallic
Prices: $23,800 MSRP (standard); $25,000 (DCT)
2020 Honda Gold Wing Tour
Colors/Prices: Pearl Glare White, $27,500 MSRP; Candy Ardent Red/Black, $28,000 MSRP
2020 Honda Gold Wing Tour DCT
Colors/Prices: Pearl Glare White, $28,500 MSRP; Candy Ardent Red/Black, $29,000 MSRP
2020 Honda Gold Wing Tour DCT Air Bag
Color: Darkness Black Metallic/Gray
Price: $32,300