Closest hex to #ff0066 is #f06

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#f06

ff0066

ff0066

contains f0

0f0 1f0 2f0 3f0 4f0 5f0 6f0 7f0 8f0 9f0 af0 bf0 cf0 df0 ef0 f00 f01 f02 f03 f04 f05 f06 f07 f08 f09 f0a f0b f0c f0d f0e f0f ff0

contains 06

006 060 061 062 063 064 065 066 067 068 069 06a 06b 06c 06d 06e 06f 106 206 306 406 506 606 706 806 906 a06 b06 c06 d06 e06 f06

contains f6

0f6 1f6 2f6 3f6 4f6 5f6 6f6 7f6 8f6 9f6 af6 bf6 cf6 df6 ef6 f60 f61 f62 f63 f64 f65 f66 f67 f68 f69 f6a f6b f6c f6d f6e f6f ff6