For example, you want to set 40% alpha transparence to #000000
(black color), you need to add 66
like this #66000000
.
- 100% — FF
- 99% — FC
- 98% — FA
- 97% — F7
- 96% — F5
- 95% — F2
- 94% — F0
- 93% — ED
- 92% — EB
- 91% — E8
- 90% — E6
- 89% — E3
- 88% — E0
- 87% — DE
- 86% — DB
- 85% — D9
- 84% — D6
- 83% — D4
- 82% — D1
- 81% — CF
- 80% — CC
- 79% — C9
- 78% — C7
- 77% — C4
- 76% — C2
- 75% — BF
- 74% — BD
- 73% — BA
- 72% — B8
- 71% — B5
- 70% — B3
- 69% — B0
- 68% — AD
- 67% — AB
- 66% — A8
- 65% — A6
- 64% — A3
- 63% — A1
- 62% — 9E
- 61% — 9C
- 60% — 99
- 59% — 96
- 58% — 94
- 57% — 91
- 56% — 8F
- 55% — 8C
- 54% — 8A
- 53% — 87
- 52% — 85
- 51% — 82
- 50% — 80
- 49% — 7D
- 48% — 7A
- 47% — 78
- 46% — 75
- 45% — 73
- 44% — 70
- 43% — 6E
- 42% — 6B
- 41% — 69
- 40% — 66
- 39% — 63
- 38% — 61
- 37% — 5E
- 36% — 5C
- 35% — 59
- 34% — 57
- 33% — 54
- 32% — 52
- 31% — 4F
- 30% — 4D
- 29% — 4A
- 28% — 47
- 27% — 45
- 26% — 42
- 25% — 40
- 24% — 3D
- 23% — 3B
- 22% — 38
- 21% — 36
- 20% — 33
- 19% — 30
- 18% — 2E
- 17% — 2B
- 16% — 29
- 15% — 26
- 14% — 24
- 13% — 21
- 12% — 1F
- 11% — 1C
- 10% — 1A
- 9% — 17
- 8% — 14
- 7% — 12
- 6% — 0F
- 5% — 0D
- 4% — 0A
- 3% — 08
- 2% — 05
- 1% — 03
- 0% — 00
You can see other best Android Gists or offer your just here https://github.com/lopspower/BestAndroidGists 👍.
A JavaScript object with all the values for anyone who needs to do this dynamically:
Format is transparencyPercentage: 'transparencyStringForTheEndOfHexValue'
const hexTransparencies = {
100: 'FF',
99: 'FC',
98: 'FA',
97: 'F7',
96: 'F5',
95: 'F2',
94: 'F0',
93: 'ED',
92: 'EB',
91: 'E8',
90: 'E6',
89: 'E3',
88: 'E0',
87: 'DE',
86: 'DB',
85: 'D9',
84: 'D6',
83: 'D4',
82: 'D1',
81: 'CF',
80: 'CC',
79: 'C9',
78: 'C7',
77: 'C4',
76: 'C2',
75: 'BF',
74: 'BD',
73: 'BA',
72: 'B8',
71: 'B5',
70: 'B3',
69: 'B0',
68: 'AD',
67: 'AB',
66: 'A8',
65: 'A6',
64: 'A3',
63: 'A1',
62: '9E',
61: '9C',
60: '99',
59: '96',
58: '94',
57: '91',
56: '8F',
55: '8C',
54: '8A',
53: '87',
52: '85',
51: '82',
50: '80',
49: '7D',
48: '7A',
47: '78',
46: '75',
45: '73',
44: '70',
43: '6E',
42: '6B',
41: '69',
40: '66',
39: '63',
38: '61',
37: '5E',
36: '5C',
35: '59',
34: '57',
33: '54',
32: '52',
31: '4F',
30: '4D',
29: '4A',
28: '47',
27: '45',
26: '42',
25: '40',
24: '3D',
23: '3B',
22: '38',
21: '36',
20: '33',
19: '30',
18: '2E',
17: '2B',
16: '29',
15: '26',
14: '24',
13: '21',
12: '1F',
11: '1C',
10: '1A',
9: '17',
8: '14',
7: '12',
6: '0F',
5: '0D',
4: '0A',
3: '08',
2: '05',
1: '03',
0: '00'
}