PRINCIPLES OF COLOR. 
e. Modifications of Yellow. 
47. Yellow + 
black = olive-green. 
48. 
+ 
white = canary-yellow. 
49. 
+ 
red = orange. 
50. 
+ 
orange = orange-yellow. 
51. 
J? 
+ 
green = citron-yellow. 
52. 
+ 
blue = yellowish green. 
53. 
)) 
+ 
purple = wax-yellow. 
54. 
+ 
gray = olive-yellow. 
55. 
+ 
brown = saffron-yellow. 
/. Modifications of Green. 
er f* 
00. 
Green 
+ 
black = bottle-green. * 
57. 
+ 
white = malachite-green. 
58. 
a 
+ 
red = sage-green. 
59. 
j> 
+ 
orange = olive-green. 
60. 
jy 
+ 
yellow = yellowish green. 
61. 
)i 
blue — bluish green. 
62. 
>j 
+ 
purple = dark sage-green. 
63. 
>> 
+ 
gray = grayish green. 
64. 
» 
+ 
brown = olive. 
g. Modifications of Blue. 
00. 
jjiue 
i 
T 
black = marine-blue. 
66. 
+ 
white = cobalt-blue ; azure-blue. 
67. 
» 
+ 
red = violet. 
68. 
>> 
+ 
orange = dark sage-green. 
69. 
?> 
+ 
yellow = bluish green ; sea-green. 
70. 
+ 
green = greenish blue. 
71. 
» 
+ 
purple = purplish blue ; hyacinth-blue. 
72. 
>> 
+ 
gray = grayish blue. 
73. 
j> 
+ 
brown = indigo. 
h. Modifications of Purple. 
74. Purple 
+ 
black = auricula-purple. 
75. 
+ 
white = lilac-purple. 
