Closest hex to #d5d600 is #dd0

Minify your CSS by half!

#
#dd0

d5d600

d5d600

contains dd

0dd 1dd 2dd 3dd 4dd 5dd 6dd 7dd 8dd 9dd add bdd cdd dd0 dd1 dd2 dd3 dd4 dd5 dd6 dd7 dd8 dd9 dda ddb ddc ddd dde ddf edd fdd

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 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