These are all released official special edition Joy-Con variants. Most were only available as part of Nintendo Switch Console bundles, except where
Special Edition Joy-Con - Nintendo Switch Guide - IGN
Nintendo Switch Joy-Cons painted black with D-pad and colored ABXY buttons : r/gaming
Why the Nitro Deck is a Must-Have Switch Accessory
Joy-Con Colors - Nintendo Switch Guide - IGN
Nintendo Confirms Switch Joy-Con Sync Issues Caused by Manufacturing Error : r/nintendo
Nintendo Switch – OLED Model w/ White Joy-Con : Video Games
Nintendo Switch Joy-Con Class Action Lawsuit Claims Joy-Cons are 'Defective' : r/NintendoSwitch
Official Nintendo Licensed D-pad Joy-Con Left Zelda Version for Nintendo Switch : Video Games
Nintendo Switch – OLED Model w/ White Joy-Con : Video Games
Fortnite Nintendo Switch Special Edition Revealed, With New Joy-Con Colors - IGN