Find a great collection of palettes which has Rainbow colors.
E66161
FAAA34
EBE44B
66D143
44B1EB
5E32BF
C42BBE
BA83F8
6767F0
54B0E3
A5DC60
F0DF88
F38F76
C26F6F
D9996D
EBD78F
8EBD79
729BC4
7A71BD
BB7ECF
D4B4E8
C2CEFF
BFEDC7
F7F7CD
FCDDBD
FFAEAE
FAAFAF
FED4AD
F2EBCE
ACE3B3
AEC8F2
C5B5E6
FDCDDF
E1CBE6
A49FDD
A5E6C4
F2F2CE
F6CD9E
E2B3AC
FFCACC
FBE8A8
BAEB9D
99D6E8
9CACFB
DED3FF
FAB4BB
FAD09B
F7F0B9
A3E6A9
A6B3FF
A892E0
F5B5E1
FFECE8
FFF6E8
FFFEE2
F1FDE9
E1F5FD
E5E3F7
FFE8F4
8C4491
6178B8
59AB72
F0D660
F2A777
DD6363
FFC4CC
FFE1E2
FFF2D3
D8EDDC
CADCF8
CECBED
ED9FDB
9A97FC
91C6F2
CEEBB7
FDEDC5
FEC9AD
F6A7BA
705D7A
69855D
F2BA5A
E67F65
D15A76
9C596F
EBB2B0
FBCEA8
FCF4C2
ADEBA2
ABC3FF
B797DB
F1B8F5
A8C9F0
B2EDAE
FEFCD3
F9DBE3
E8C3E8
BDBFFF
FFBDBF
FFD0B3
F5E49D
A1E096
81CADE
A6A9FB
ECBCF7