Color and Color Theory Flashcards

1
Q

all wavelengths of light absorbed

A

black

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2
Q

if all wavelengths of light reflected

A

white

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3
Q

lens refracts light to converge on retina; nerves transmit image

A

retina

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4
Q

nerve cells in retina; very sensitive to light and dark

A

rods of eye

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5
Q

nerve cells help to see light and color

A

cones of eye

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6
Q

where does color come from

A

ray of light source of all color

light broken down into colors of spectrum

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7
Q

components of white light

A

dispersion

ROYGBIV

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8
Q

primary colors

A

red
green
blue

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9
Q

mixtures will produce all other colors

A

primary colors

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10
Q

cannot be reproduced from mixtures of light colors

A

primary colors

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11
Q

red + blue + green =

A

white light

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12
Q

color obtained by emitted light; associated with tv and computer displays

A

additive colors

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13
Q

primary additive colors

A

R B G

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14
Q

secondary additive colors

A

cyan
yellow
magenta

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15
Q

3 scientific principles

A

dispersion
reflection
absorption

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16
Q

return of light waves from surface

A

reflection

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17
Q

process of taking in

A

absorption

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18
Q

substances that can be ground down into fine powder and used for adding color to dyes and paints

A

pigments

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19
Q

originally derived from animal, mineral, and vegetables sources

A

pigments

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20
Q

purple pigment from

A

shell fish

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21
Q

red dye pigment from

A

dried body of scale insects

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22
Q

basic tool when working with pigmentary colors

A

color wheel

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23
Q

based on standard color theory known as prang system

A

color wheel

24
Q

color associated with subtraction of light

A

subtractive color

25
Q

used in pigments for paints, inks, fabrics, etc

A

subtractive color

26
Q

primary subtractive colors

A

R Y B

27
Q

secondary subtractive colors

A

G P O

28
Q

what subtractive primary colors combined produce

A

black

29
Q

___ hues in spectrum of color on color wheel/prang syst.

A

12

30
Q

color wheel/prang syst. divided into ___ categories

A

3

31
Q

primary hues

A

R Y B

32
Q

cannot be combined from mixing any colors together (color wheel)

A

primary hues

33
Q

secondary hues

A

G V O

34
Q

made by combining primary hues

A

secondary hues

35
Q

intermediate hues

A
yellow-green
blue-green
blue-violet
red-violet
red-orange
yellow-orange
36
Q

made by combining primary hue and secondary hue

A

intermediate hue

37
Q

mixture of 2 secondary pigmentary hues or unbalanced proportion of complements with the warm hue/cool hue predominating

A

tertiary hue

38
Q

all shades and tints of one color

A

monochromatic

39
Q

3 categories of hues on color wheel

A

primary, secondary, intermediate hues

40
Q

color seen

A

hue

41
Q

lightness or darkness of color

A

value

42
Q

brightness or intensity of color

A

chroma

43
Q

defines color by name

A

hue

44
Q

lightness or darkness by adding white, black or gray

A

value

45
Q

add white to hue adds ?

A

tint

46
Q

add gray to hue adds ?

A

tone

47
Q

add black to hue adds ?

A

shade

48
Q

degree of intensity, strength, saturation or purity of color

A

chroma

49
Q

freedom from white, black or gray

A

purity

50
Q

2 or more colors that are next to each other on color wheel

A

analogous

51
Q

analogous colors

A

red, red-orange, orange, yellow-orange/ blue-green, blue, blue-violet

52
Q

color having hue; 1 related to color of visible light spectrum

A

chromatic color

53
Q

color not found in visible light spectrum; have no hue

A

achromatic color

54
Q

psychological; visual impression remaining after stimulus has been removed

A

after image

55
Q

any 2 hues seen together which modify each other in the direction of their complements

A

juxaposition