Closest hex to #445599 is #459

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#
#459

445599

445599

contains 45

045 145 245 345 445 450 451 452 453 454 455 456 457 458 459 45a 45b 45c 45d 45e 45f 545 645 745 845 945 a45 b45 c45 d45 e45 f45

contains 59

059 159 259 359 459 559 590 591 592 593 594 595 596 597 598 599 59a 59b 59c 59d 59e 59f 659 759 859 959 a59 b59 c59 d59 e59 f59

contains 49

049 149 249 349 449 490 491 492 493 494 495 496 497 498 499 49a 49b 49c 49d 49e 49f 549 649 749 849 949 a49 b49 c49 d49 e49 f49