Closest hex to #77dd00 is #7d0

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#7d0

77dd00

77dd00

contains 7d

07d 17d 27d 37d 47d 57d 67d 77d 7d0 7d1 7d2 7d3 7d4 7d5 7d6 7d7 7d8 7d9 7da 7db 7dc 7dd 7de 7df 87d 97d a7d b7d c7d d7d e7d f7d

contains d0

0d0 1d0 2d0 3d0 4d0 5d0 6d0 7d0 8d0 9d0 ad0 bd0 cd0 d00 d01 d02 d03 d04 d05 d06 d07 d08 d09 d0a d0b d0c d0d d0e d0f dd0 ed0 fd0

contains 70

070 170 270 370 470 570 670 700 701 702 703 704 705 706 707 708 709 70a 70b 70c 70d 70e 70f 770 870 970 a70 b70 c70 d70 e70 f70