The individual labels of the app are capable of displaying transparencies. Use the following syntax and add it to the hex color code:
100% — FF
95% — F2
90% — E6
85% — D9
80% — CC
75% — BF
70% — B3
65% — A6
60% — 99
55% — 8C
50% — 80
45% — 73
40% — 66
35% — 59
30% — 4D
25% — 40
20% — 33
15% — 26
10% — 1A
05% — 0D
00% — 00
For example:
FF0000E6 will result in a 90% red.
ff00ff80 will result in a 50% pink.