Closest hex to #16ca91 is #1c9

Minify your CSS by half!

#
#1c9

16ca91

16ca91

contains 1c

01c 11c 1c0 1c1 1c2 1c3 1c4 1c5 1c6 1c7 1c8 1c9 1ca 1cb 1cc 1cd 1ce 1cf 21c 31c 41c 51c 61c 71c 81c 91c a1c b1c c1c d1c e1c f1c

contains c9

0c9 1c9 2c9 3c9 4c9 5c9 6c9 7c9 8c9 9c9 ac9 bc9 c90 c91 c92 c93 c94 c95 c96 c97 c98 c99 c9a c9b c9c c9d c9e c9f cc9 dc9 ec9 fc9

contains 19

019 119 190 191 192 193 194 195 196 197 198 199 19a 19b 19c 19d 19e 19f 219 319 419 519 619 719 819 919 a19 b19 c19 d19 e19 f19