Closest hex to #44aa00 is #4a0

Minify your CSS by half!

#
#4a0

44aa00

44aa00

contains 4a

04a 14a 24a 34a 44a 4a0 4a1 4a2 4a3 4a4 4a5 4a6 4a7 4a8 4a9 4aa 4ab 4ac 4ad 4ae 4af 54a 64a 74a 84a 94a a4a b4a c4a d4a e4a f4a

contains a0

0a0 1a0 2a0 3a0 4a0 5a0 6a0 7a0 8a0 9a0 a00 a01 a02 a03 a04 a05 a06 a07 a08 a09 a0a a0b a0c a0d a0e a0f aa0 ba0 ca0 da0 ea0 fa0

contains 40

040 140 240 340 400 401 402 403 404 405 406 407 408 409 40a 40b 40c 40d 40e 40f 440 540 640 740 840 940 a40 b40 c40 d40 e40 f40