design tips for using color. objectives identify and discuss various functions of color in design...
TRANSCRIPT
Design Tips for Design Tips for Using ColorUsing Color
ObjectivesObjectives
• Identify and discuss various functions of color in design
• Define terms related to color
• Offer some tips on using color as a design tool
Hmmmm . . .Hmmmm . . .
• How are we How are we affected by color?affected by color?
• Do we respond to Do we respond to certain colors in a certain colors in a certain way?certain way?
• How did we learn How did we learn these responses?these responses?
Color ContributionsColor Contributions• Can influence Can influence
mood and mood and receptivenessreceptiveness
• Provide visual Provide visual varietyvariety
• Focus attentionFocus attention
• Enhance meaningEnhance meaning
• Clarify Clarify informationinformation
• Establish Establish consistent lookconsistent look
• Indicate real Indicate real world appearanceworld appearance
Color ContributionsColor Contributions
Presentation Presentation ElementsElements
BackgroundFormat andColor
Text Style andColor
Highlight Elementsand Color
The Color WheelThe Color Wheel
The Color WheelThe Color Wheel• Colors across the Colors across the
wheel from each wheel from each other are said to be other are said to be “complementary”“complementary”
The Color WheelThe Color Wheel• Careful! There are Careful! There are
color models that color models that use Red, Blue and use Red, Blue and Yellow as primariesYellow as primaries
• Complementary Complementary colors will be colors will be different with each different with each modelmodel
The Color WheelThe Color Wheel• Color “opposites” Color “opposites”
is a better is a better description!description!
The Color WheelThe Color Wheel• Color “opposites” do Color “opposites” do
not work well when not work well when placed next to each placed next to each otherother
• Especially, fully Especially, fully saturated oppositessaturated opposites
• Red & Green - Yuk!Red & Green - Yuk!
ReadabilityReadabilityMaximum readability is achieved throughcontrast.
Readability!
Readability!
Contrast DefinedContrast Defined
The difference between the “lightest” The difference between the “lightest” lights and the “darkest” darks.lights and the “darkest” darks.
The highest contrast isblack with white
Color Contrast DefinedColor Contrast Defined
The relative differenceThe relative differencebetween two adjacent colors.between two adjacent colors.
Contrast TypesContrast Typesfor Color for Color
Hue (Color)
Brightness
Saturation
Hue ContrastHue Contrast
Colors have “hue” contrast whenColors have “hue” contrast whenthey are opposites on the color wheel.they are opposites on the color wheel.
Hue ContrastHue Contrast
Opposite hueshave maximum hue contrast.
Hue ContrastHue Contrast
They rarely work welltogether asforeground/backgroundcombinations!
They clash!!!!
Hue ContrastHue Contrast
If You Must UseIf You Must UseOpposites TogetherOpposites TogetherReduce saturation of at least one hue -Reduce saturation of at least one hue -
Separate with a black or white line -Separate with a black or white line -
If You Must UseIf You Must UseOpposites TogetherOpposites Together
Separate by distance -Separate by distance -
If You Must UseIf You Must UseOpposites TogetherOpposites Together
Saturation ContrastSaturation ContrastContrast increases as differencesContrast increases as differencesin saturation increase - in saturation increase -
Saturation ContrastSaturation ContrastContrast increases as differencesContrast increases as differencesin brightness increase - in brightness increase -
Sample Contrast Sample Contrast CombinationsCombinations
Yellow contrasts inbrightness and hue.
Sample Contrast Sample Contrast CombinationsCombinations
This is brightness- only contrast
Sample Contrast Sample Contrast CombinationsCombinations
This is hue- only contrast
The Color WheelThe Color Wheel• Colors next to Colors next to
each other are each other are said to be said to be “analogous”“analogous”
• Sometimes called Sometimes called “spectral “spectral neighborsneighbors
• They work well as They work well as schemes schemes
The Color WheelThe Color Wheel• Good for highlight Good for highlight
color color combinationscombinations
• Not good for Not good for fore/background fore/background combinations combinations because . . . because . . .
Spectral NeighborsSpectral Neighbors
Have lowHave lowhue contrast!hue contrast!
Spectral NeighborsSpectral Neighbors
Avoid use when distinct separation is Avoid use when distinct separation is desired!desired!-- Pie chart pieces-- Pie chart pieces-- Foreground/Background text combos-- Foreground/Background text combos
Spectral NeighborsSpectral Neighbors
• Work well as Work well as shadow or shadow or “highlight colors.“highlight colors.
Color Triads -PrimaryColor Triads -PrimaryEqually spacedEqually spacedaround the coloraround the colorwheelwheel
Generally, aren’t pleasingGenerally, aren’t pleasingcombinationscombinations
Equally spacedEqually spacedaround the coloraround the colorwheelwheel
Generally, aren’t pleasingGenerally, aren’t pleasingcombinationscombinations
Color Triads - SecondaryColor Triads - Secondary
Color CategoriesColor Categories
““Warm” ColorsWarm” Colors Moderate Moderate saturationsaturation- Reds- Reds- Oranges- Oranges- Yellows- Yellows- Browns- Browns
Hot Colors . . .Hot Colors . . .
Can cause viewer fatigue!!Can cause viewer fatigue!!
Color CategoriesColor Categories
““Cool” ColorsCool” Colors Moderate Moderate saturationsaturation- Blues- Blues- Greens- Greens
Cool Colors . . .Cool Colors . . .
Can make a viewer passive!
Neutral Colors . . .Neutral Colors . . .
Serve a good backdrops forServe a good backdrops formost highlights.most highlights.
Color TipsColor Tips• Limit the number of Limit the number of
hues - some hues - some suggest no more 5suggest no more 5
• Goal of color is to Goal of color is to enhance design not enhance design not make a busy, make a busy, distracting distracting messagemessage
Color TipsColor Tips• Children prefer Children prefer
bright, “fun” bright, “fun” colors colors
• They shy away They shy away from dark, from dark, moody colorsmoody colors
Color TipsColor Tips• Avoid limited Avoid limited
contrast for contrast for older adults - older adults - our eyes don’t our eyes don’t work as well as work as well as they used to! they used to!
Color TipsColor Tips• Avoid deeply Avoid deeply
saturated colors saturated colors placed next to placed next to each other - they each other - they tend to shimmer tend to shimmer on theon the
Color TipsColor Tips• Bright colors Bright colors
attract attentionattract attention– good for bulletsgood for bullets– buttonsbuttons– etcetc
• But, don’t But, don’t overwhelm overwhelm viewerviewer
Next
Step 1 Step 2 Step 3
Color can highlight steps in a process
Color TipsColor Tips
Color TipsColor Tips
• Emphasize Emphasize important important words or words or elements with elements with color.color.
Highlight important words
for emphasis
Color TipsColor Tips
Avoid small text ondithered backgrounds.
Curriculum Content andCurriculum Content andActivities created byActivities created byDr. Mark MortensenDr. Mark Mortensen
Dept. of Technology & CognitionDept. of Technology & CognitionUniversity of North TexasUniversity of North Texas
Copyright C. Mark Mortensen 2001