1. rgb(39,39,39) => #272727
2. rgb(40,40,40) => #282828
3. rgb(41,41,41) => #292929
4. rgb(43,43,43) => #2b2b2b
5. rgb(44,44,44) => #2c2c2c
6. rgb(46,46,46) => #2e2e2e
7. rgb(49,49,49) => #313131
8. rgb(50,50,50) => #323232
9. rgb(52,52,52) => #343434
10. rgb(53,53,53) => #353535
11. rgb(55,55,55) => #373737
12. rgb(57,57,57) => #393939
13. rgb(58,58,58) => #3a3a3a
14. rgb(60,60,60) => #3c3c3c
15. rgb(63,63,63) => #3f3f3f
16. rgb(64,64,64) => #404040
17. rgb(66,66,66) => #424242
18. rgb(68,68,68) => #444444
19. rgb(69,69,69) => #454545
20. rgb(71,71,71) => #474747
21. rgb(72,72,72) => #484848
22. rgb(74,74,74) => #4a4a4a
23. rgb(75,75,75) => #4b4b4b
24. rgb(77,77,77) => #4d4d4d
25. rgb(78,78,78) => #4e4e4e
26. rgb(78,80,84) => #4e5054
27. rgb(80,80,80) => #505050
28. rgb(81,81,81) => #515151
29. rgb(83,83,83) => #535353
30. rgb(86,86,86) => #565656
31. rgb(87,87,87) => #575757
32. rgb(88,88,88) => #585858
33. rgb(89,89,89) => #595959
34. rgb(91,91,91) => #5b5b5b
35. rgb(92,92,92) => #5c5c5c
36. rgb(94,94,94) => #5e5e5e
37. rgb(97,97,97) => #616161
38. rgb(98,98,98) => #626262
39. rgb(100,100,100) => #646464
40. rgb(101,101,101) => #656565
41. rgb(103,103,103) => #676767
42. rgb(106,106,106) => #6a6a6a
43. rgb(107,107,107) => #6b6b6b
44. rgb(108,108,108) => #6c6c6c
45. rgb(109,109,109) => #6d6d6d
46. rgb(111,111,111) => #6f6f6f
47. rgb(114,114,114) => #727272
48. rgb(115,115,115) => #737373
49. rgb(117,117,117) => #757575
50. rgb(118,118,118) => #767676
51. rgb(119,119,119) => #777777
52. rgb(123,123,123) => #7b7b7b
53. rgb(124,124,124) => #7c7c7c
54. rgb(126,126,126) => #7e7e7e
55. rgb(128,128,128) => #808080
56. rgb(129,129,129) => #818181
57. rgb(131,131,131) => #838383
58. rgb(134,134,134) => #868686
59. rgb(137,137,137) => #898989
60. rgb(139,139,139) => #8b8b8b
61. rgb(140,140,140) => #8c8c8c
62. rgb(142,142,142) => #8e8e8e
63. rgb(145,145,145) => #919191
64. rgb(146,146,146) => #929292
65. rgb(151,151,151) => #979797
66. rgb(154,154,154) => #9a9a9a
67. rgb(155,155,155) => #9b9b9b
68. rgb(156,156,156) => #9c9c9c
69. rgb(157,157,157) => #9d9d9d
70. rgb(159,159,159) => #9f9f9f
71. rgb(160,160,160) => #a0a0a0
72. rgb(162,162,162) => #a2a2a2
73. rgb(165,165,165) => #a5a5a5
74. rgb(166,166,166) => #a6a6a6
75. rgb(168,168,168) => #a8a8a8
76. rgb(169,169,169) => #a9a9a9
77. rgb(171,171,171) => #ababab
78. rgb(174,174,174) => #aeaeae
79. rgb(175,175,175) => #afafaf
80. rgb(176,176,176) => #b0b0b0

Yes, I’m well aware that there is 80 shades of grey on this page, however, 50 in hex equals 80 in decimal. So there you go, 50 Shades of Grey: The Geek Edition.

Hat tip to Code Monkey for the idea!