Closest hex to #11f9f5 is #1fe

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#1fe

11f9f5

11f9f5

contains 1f

01f 11f 1f0 1f1 1f2 1f3 1f4 1f5 1f6 1f7 1f8 1f9 1fa 1fb 1fc 1fd 1fe 1ff 21f 31f 41f 51f 61f 71f 81f 91f a1f b1f c1f d1f e1f f1f

contains fe

0fe 1fe 2fe 3fe 4fe 5fe 6fe 7fe 8fe 9fe afe bfe cfe dfe efe fe0 fe1 fe2 fe3 fe4 fe5 fe6 fe7 fe8 fe9 fea feb fec fed fee fef ffe

contains 1e

01e 11e 1e0 1e1 1e2 1e3 1e4 1e5 1e6 1e7 1e8 1e9 1ea 1eb 1ec 1ed 1ee 1ef 21e 31e 41e 51e 61e 71e 81e 91e a1e b1e c1e d1e e1e f1e