

PRINCIPLES OF COLOR. 



35 



47. 

 48. 

 49. 

 50. 

 51. 

 52. 

 53. 

 54. 

 55. 



56. 

 57. 

 58. 

 59. 

 60. 

 61. 

 62. 

 63. 

 64. 



65. 

 66. 

 67. 

 68. 

 69. 

 70. 

 71. 

 72. 

 73. 



e. Modifications of Yellow. 



Yellow + black = olive-green. 

 „ + white = canary-yellow. 

 „ + red = orange. 

 „ + orange = orange-yellow. 

 „ + green = citron-yellow. 

 „ + blue = yellowish green. 

 „ + purple = wax-yellow. 

 „ + gray === olive-yellow. 

 „ + brown = saffron-yellow. 



/. Modifications of Green. 



Green + black 



» 



» 



Blue 



bottle-green. 



+ white = malachite-green. 



sage-green. 



» 



+ red 



+ orange = olive-green. 



+ yellow = yellowish green. 



.+ blue = bluish green. 



+ purple = dark sage-green. 



+ gray = grayish green. 



+ brown s= olive. 



g. Modifications of Blue. 



+ black = marine-blue. 



+ white = cobalt-blue ; azure-blue. 



+ red = violet. 



+ orange = dark sage-green. 



+ yellow = bluish green ; sea-green. 



+ green = greenish blue. 



+ purple = purplish blue ; hyacinth-blue. 



+ gray = grayish blue. 



+ brown = indigo. 



h. Modifications of Purple. 



74. Purple + black = auricula-purple. 



75. „ + white = lilac-purple. 



