Closest hex to #12dc7b is #1d7

Minify your CSS by half!

#
#1d7

12dc7b

12dc7b

contains 1d

01d 11d 1d0 1d1 1d2 1d3 1d4 1d5 1d6 1d7 1d8 1d9 1da 1db 1dc 1dd 1de 1df 21d 31d 41d 51d 61d 71d 81d 91d a1d b1d c1d d1d e1d f1d

contains d7

0d7 1d7 2d7 3d7 4d7 5d7 6d7 7d7 8d7 9d7 ad7 bd7 cd7 d70 d71 d72 d73 d74 d75 d76 d77 d78 d79 d7a d7b d7c d7d d7e d7f dd7 ed7 fd7

contains 17

017 117 170 171 172 173 174 175 176 177 178 179 17a 17b 17c 17d 17e 17f 217 317 417 517 617 717 817 917 a17 b17 c17 d17 e17 f17