Friday, April 17, 2009

Color Studies

Color Studies

Colors of a complementary relationship.

Complementary colors Colors of a complementary relationship assigned equal proportion. Complementary colors - dominant and subdominant Colors reassigned with proportions allocated to dominant and subdominant areas.

Complementary colors Color intensity and proportion modified. Using tints and shades of the original colors results in a moderate level of contrast and medium value. Complementary colors Colors applied to composition.

Complementary colors Color intensity and proportion modified - the whole area displays a moderately-high contrast and medium value. Complementary colors Colors applied to composition.

Colors of a triad relationship.

Triad colors Colors of a triad relationship assigned equal proportion. Triad colors Colors reassigned with proportions allocated to dominant, subdominant, and accent areas.

Triad colors Color intensity and saturation modified - the whole area displays a moderately-high contrast level. Triad colors Colors applied to composition.

Triad colors Color intensity and saturation modified - the whole area displays a moderately low contrast level. Triad colors Colors applied to composition.

Triad colors Color intensity and saturation modified - the whole area displays a medium/dark value. Triad colors Colors applied to composition.

Triad colors Color intensity and saturation modified - the whole area displays a light value, Triad colors Colors applied to composition.

Color Shade and Tints

Color Shade and Tints

shades and tintsUsing a color wheel divided into various shades and tints is one method of identifying possible options for color schemes. The split complementary relationship shown in this example presents many possible combinations. By varying the saturation and experimenting with shades and tints within the hue relationship, you can achieve quite a variety of palette options. (Click on the wheel at the left to view a larger image.)

full value - high contrast levelModerately-high contrast, medium value, composition using fully saturated hues. High contrast levelHigh contrast, medium value, composition using shades, tints & various saturation levels.

Moderately-low contrast levelModerately-low contrast, medium-light value, using tints & various saturation levels. Moderately-low contrast levelModerate contrast, medium value, using shades, tints & various saturation levels.

medium value - moderate contrast levelModerately-low contrast, medium-dark value, using shades & various saturation levels. dark value - moderate contrast levelLow contrast, medium value, using shades, tints & various saturation levels.

Moderately-high contrast levelModerately-high contrast, medium value, using shades, tints & various saturation levels. High contrast level

Contrast & Dominance

When creating a composition—either something freeform, or a more text based layout, a determination for the final impact of the whole presentation needs to be identified. Is your intent to craft a vibrant, attention grabbing ad, or a presentation with a low, or more moderate level of contrast? These decisions concern what is known as the dominant elements of the design.

The dominant element may be classified as either "contrast dominant" or "value dominant." Designs that evidence contrast dominance or value dominance are then sub-divided into low, moderate, and high contrast, or light, medium, and dark value categories. The choice of colors will enhance or minimize the overall impact.

It is easiest to understand the difference between dominant elements in the following compositions from a distance, or by squinting your eyes a bit. If the proximity between the neighboring hues is less apparent when you squint, the overall composition a displays lower contrast level; if the overall composition appears light, it has a light value. Conversely, if distinctions between hues are very apparent, the contrast is high, and if the overall composition appears dark, the value level is dark. Understanding how the relationships between the colors of a chosen palette will affect the final outcome of an overall composition is integral to mastering the use of color.

Examples of Contrast Dominance

In the examples below, the overall contrast level of a composition changes with the range of luminosity between chosen hues.

low contrast
Low contrast
Low contrast compositions use colors within a narrow range of luminosity or brightness levels.
moderate contrast
Moderate contrast
moderate contrast compositions use colors within a moderate range of luminosity or brightness levels.
high contrast
High contrast
High contrast compositions colors range from very light (high-luminosity) to very dark (low luminosity).

Examples of Value Dominance

In the examples below, the overall value of each composition changes with the incorporated hues' relative saturation.

light value
Light value
A composition made up of tints, displays an overall light value.
mediume value
Medium value
A medium value composition is made up of a balance between tints, saturated hues, and shades.
dark value
Dark value
A dark value composition displays mostly shades.

Proportion & Intensity

Proportion & Intensity

When colors are juxtaposed, our eyes perceive a visual mix. This mix will differ depending on the proportions of allocated areas.

  • The color with the largest proportional area is the dominant color (the ground).
  • Smaller areas are subdominant colors.
  • Accent colors are those with a small relative area, but offer a contrast because of a variation in hue, intensity, or saturation (the figure).
  • Placing small areas of light color on a dark background, or a small area of dark on a light background will create an accent.
  • If large areas of a light hue are used, the whole area will appear light; conversely, if large areas of dark values are used, the whole area appears dark.
  • Alternating color by intensity rather than proportion will also change the perceived visual mix of color.

dominant color Dominant color
sub-dominant colorsub-dominant colorsub-dominant color Sub-dominant colors
sub-dominant color Accent
proportion and intensity example 1
dominant color Dominant color
sub-dominant colorsub-dominant colorsub-dominant color Sub-dominant colors
sub-dominant color Accent
proportion and intensity example 2

dominant color Dominant color
sub-dominant colorsub-dominant colorsub-dominant color Sub-dominant colors
sub-dominant color Accent
proportion and intensity example 3
dominant color Dominant color
sub-dominant colorsub-dominant colorsub-dominant color Sub-dominant colors
sub-dominant color Accent
proportion and intensity example 4