The colors of Scouts UK are #4d2177, #84a40b, #004851, #009a44, #0095c8, #003da5, #002855, #004851, #ffcd00, #ff8200, #ba0c2f, #ad1aac, #7c3a2d, #8c857b according to members.scouts.org.uk.
#4d2177
#84a40b
#004851
#009a44
#0095c8
#003da5
#002855
#ffcd00
#ff8200
#ba0c2f
#ad1aac
#7c3a2d
#8c857b
For more about Scouts UK, visit their official website.