Perfected Harmonies.
The compositions which have been classified as Perfected Harmonies may be defined as the combination of two Analogous Harmonies which as a whole are approximately complementary to each other, or in which the key tones of the Analogous Harmonies are complementary to each other. Such compositions may be entirely composed of analogous colors with the addition of but one complementary color, and this is in fact a very safe harmony, especially if that one color is used as a border line or an outline here and there in the design, in which case it may sometimes be strong in color and tone.
The chart of spectrum scales as made from colored papers cut in squares is of great value in explaining the classification of harmonies. Fig. 15 is a reduced copy of the chart of pure spectrum scales shown on page 41, and which is here placed horizontally for convenience.
Fig. 15.
The black zig-zag lines are designed as graphic illustrations of the various classes of harmonies.
Contrasted Harmonies as defined are limited to designs in one active color mounted on a background of one of the passive colors and thus need no further explanation, although experience will prove that some combinations are very much more pleasing than others.
The Dominant Harmonies which are defined as combinations of tones from one scale cannot be made more clear by a diagram, which would be simply a straight vertical line through any one of the eighteen scales, indicating that the five tones in that scale or any selection from them may be used in a Dominant Harmony.
The Analogous Harmony has given students the most trouble and the diagram is principally prepared to illustrate the great variety in harmonies of this class.
Commencing at the left, the first line indicates a harmony in three scales beginning with red-violet shade No. 2 and passing to shade No. 1, then to standard violet and thence to blue-violet tints No. 1 and No. 2.
The next is in two scales, beginning at violet-blue shade No. 2, thence to blue shade No. 1; back to normal violet-blue; again into the blue scale at tint No. 1 and back to violet-blue tint No. 2.
The next begins at green-blue shade No. 2 and ends in green tint No. 2. Theoretically the line beginning in G. B. S. 2. and leading to G. T. 1. and thence to Y. S. 2. may represent an Analogous Harmony, but it may be doubtful whether a range of such an extent in that part of the spectrum could be made very harmonious. This may be divided into two harmonies at G. T. 1. and each part may be extended to G. T. 2.
The straight line from G. S. 2. to O. Y. T. 2., embracing five scales, might be extended to include the joining broken line running into the Y. O. scale and finishing at O. Y. S. 2.
The remaining lines at the red end of the chart may be considered as indicating one harmony in six tones, or two harmonies in three tones each.
If the two ends of the Chart of Spectrum Scales are joined so as to form an endless band or a cylinder, bringing the violet-red scale adjoining the red-violet, as in the spectrum circuit, the same graphic illustration could be given of harmonies extending from violet to red.
The complementary harmonies require no diagrams, because they are limited to the combination of two scales complementary to each other and would be represented by two parallel vertical lines through any two complementary colors, as for example vertical lines through the red and green-blue scales.
The compositions termed Perfected Harmonies may be fairly well illustrated in the diagram by the combination of the line in V. B. and B. with the broken line commencing in G. Y. S. 2. and ending in G. Y. T. 2.; or again by the line in R. V. to B. V. combined with the straight line from G. T. 1. to Y. S. 2.; or the broken line G. to Y. S. 2. Or again, the entire range of the double combination O. S. 2., O. R. T. 2., V. R. and O. R. S. 2. with the broken line from G. B. S. 2. to G. T. 2. Another sample of Perfected Harmony is found in the union of line O. R. S. 2., V. R., O. R. T. 2., with line G. B. S. 2. to G. T. 2. These diagrams are designed to show the range or extent which a single composition may cover under its special definition and do not imply a necessity for using at one time all the colors through which the line passes, or that they are specially good harmonies.
A striking illustration in nature of a Perfected Harmony was seen one bright autumn morning in a species of woodbine covering the side of a red brick building, in which could be discovered an infinite variety of colors in greens and violet-reds whose tones were increased in number and intensified in effect by the reflections of the sunlight and the corresponding shadows, producing very light tints and very dark shades of various hues of the complementary colors, and forming a complicated and wonderfully beautiful effect very definitely classified as a Perfected Harmony.