Closest hex to #88aa99 is #8a9

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#8a9

88aa99

88aa99

contains 8a

08a 18a 28a 38a 48a 58a 68a 78a 88a 8a0 8a1 8a2 8a3 8a4 8a5 8a6 8a7 8a8 8a9 8aa 8ab 8ac 8ad 8ae 8af 98a a8a b8a c8a d8a e8a f8a

contains a9

0a9 1a9 2a9 3a9 4a9 5a9 6a9 7a9 8a9 9a9 a90 a91 a92 a93 a94 a95 a96 a97 a98 a99 a9a a9b a9c a9d a9e a9f aa9 ba9 ca9 da9 ea9 fa9

contains 89

089 189 289 389 489 589 689 789 889 890 891 892 893 894 895 896 897 898 899 89a 89b 89c 89d 89e 89f 989 a89 b89 c89 d89 e89 f89