RGB to HEX code Conversion Chart

Use this chart to find exact color matches between HEX to RGB and RBG to HEX code. I would suggest you print it out. To find the RGB color code of an image, use the eyedropper tool of your graphics program and click it on the part of the image you want to match. Then click on the resulting color that shows in the color choice window. That will take you to a color window that would look something like this where you can find your RBG code. Uleads RBG Window

Then find your RGB code on the chart. You will have a total of three values. A value for red, a value for green, and a value for blue. The lefthand column is the first HEX digit, the second HEX digit is on the row at the top.

Using the example that is shown here, the RBG code for my particular color of blue is 30-47-129. 30 becomes 1E, 47 becomes 2F, and 129 becomes 81. My hex code is 1E2F81.

Conversely, you can find the RBG code of an image using the HEX code and this chart. If all I had to go on was 1E2F81, I can find the red saturation by matching up 1 and E. that gives me a red value of 30. 2F gives me a green value of 47, and 81 gives me an blue value of 129.

RGB to HEX Conversion Table
0 1 2 3 4 5 6 7 8 9 A B C D E F
0
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
2
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
3
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
4
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
5
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
6
96
97
98
99
100 101 102 103 104 105 106 107 108 109 110 111
7 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127
8 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143
9 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159
A 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175
B 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191
C 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207
D 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223
E 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239
F 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255

Calculator Method

There is another way to find this value using your Windows calculator. Here are the steps:
  1. Open your calculator. You have a choice of standard or scientific. Choose scientific.
  2. Make sure the button is pushed so it's on DEC. Type in the first number set. Using the above example you would type in 30.
  3. Now mark the box that says HEX. The number will change to "1E". That is the first 2 values of your hex set.
  4. Repeat this for the green and blue values.
  5. Combine the three sets of values. You now have your HEX set of numbers.
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