Closest hex to #fa2fa2 is #f3a

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#f3a

fa2fa2

fa2fa2

contains f3

0f3 1f3 2f3 3f3 4f3 5f3 6f3 7f3 8f3 9f3 af3 bf3 cf3 df3 ef3 f30 f31 f32 f33 f34 f35 f36 f37 f38 f39 f3a f3b f3c f3d f3e f3f ff3

contains 3a

03a 13a 23a 33a 3a0 3a1 3a2 3a3 3a4 3a5 3a6 3a7 3a8 3a9 3aa 3ab 3ac 3ad 3ae 3af 43a 53a 63a 73a 83a 93a a3a b3a c3a d3a e3a f3a

contains fa

0fa 1fa 2fa 3fa 4fa 5fa 6fa 7fa 8fa 9fa afa bfa cfa dfa efa fa0 fa1 fa2 fa3 fa4 fa5 fa6 fa7 fa8 fa9 faa fab fac fad fae faf ffa