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Color

Color (American English) or colour (Commonwealth English) is the characteristic of human visual perception described through color categories, with names such as red, orange, yellow, green, blue, or purple. This perception of color derives from the stimulation of cone cells in the human eye by electromagnetic radiation in the visible spectrum. Color categories and physical specifications of color are associated with objects through the wavelength of the light that is reflected from them. This reflection is governed by the object's physical properties such as light absorption, emission spectra, etc. By defining a color space, colors can be identified numerically by coordinates, which in 1931 were also named in global agreement with internationally agreed color names like mentioned above (red, orange, etc.) by the International Commission on Illumination. The RGB color space for instance is a color space corresponding to human trichromacy and to the three cone cell types that respond to three bands of light: long wavelengths, peaking near 564–580 nm (red); medium-wavelength, peaking near 534–545 nm (green); and short-wavelength light, near 420–440 nm (blue). There may also be more than three color dimensions in other color spaces, such as in the CMYK color model, wherein one of the dimensions relates to a color's colorfulness). The photo-receptivity of the "eyes" of other species also varies considerably from that of humans and so results in correspondingly different color perceptions that cannot readily be compared to one another. Honeybees and bumblebees for instance have trichromatic color vision sensitive to ultraviolet but is insensitive to red. Papilio butterflies possess six types of photoreceptors and may have pentachromatic vision.
Colorful puzzle - colorful jigsaw puzzle
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Colorful puzzle

Added 2 weeks ago by andi

53

beautiful picture - A beautiful photo
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beautiful picture

Added month ago by Julia

17

Colors of life - The fantastic colors of life
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Colors of life

Added 2 months ago by Zole

30

Little Princess - long-hair lady thoughtful
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Little Princess

Added 2 months ago by Basiunia

6

Fairy Tail - Lucy Heartfilia and Natsu Dragneel Love
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Fairy Tail

Added 4 months ago by Julia

4

Jigsaw puzzle - colorful puzzle-puzzle
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Jigsaw puzzle

Added 4 months ago by andi

66

Flower puzzle - colorful jigsaw puzzle
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Flower puzzle

Added 4 months ago by andi

82

interior design c.d - a marriage bed in the bedroom
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interior design c.d

Added 4 months ago by stachna

51

Colorful puzzle - colorful jigsaw puzzle
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Colorful puzzle

Added 4 months ago by andi

61

human face - human face with colored pencils
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human face

Added 4 months ago by Basiunia

17

Colorful puzzle - colorful jigsaw puzzle
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Colorful puzzle

Added year ago by andi

30

Colorful puzzle - colorful jigsaw puzzle
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Colorful puzzle

Added year ago by andi

33

Anime Girl - Photo Girl Wallpaper
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Anime Girl

Added year ago by Red Eyes

0

Colorful puzzle - colorful jigsaw puzzle
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Colorful puzzle

Added year ago by andi

15

Anime Girl - Photo Girl Wallpaper
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Anime Girl

Added year ago by Naya

0

Jigsaw puzzle - colorful jigsaw puzzle
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Jigsaw puzzle

Added year ago by andi

37

apina puzzle - compose the image of the bee
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apina puzzle

Added year ago by rox

40

Colorful puzzle - colorful jigsaw puzzle
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Colorful puzzle

Added year ago by andi

30

Colorful puzzle - colorful jigsaw puzzle
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Colorful puzzle

Added year ago by andi

24

Jigsaw puzzle - colorful jigsaw puzzle
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Jigsaw puzzle

Added year ago by andi

48

Jigsaw puzzle - colorful jigsaw puzzle
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Jigsaw puzzle

Added year ago by andi

41

Abstraction - colorful jigsaw puzzle
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Abstraction

Added year ago by andi

48

Colorful puzzle - colorful jigsaw puzzle
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Colorful puzzle

Added year ago by andi

52

egg shells - colorful puzzle
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egg shells

Added year ago by Beatrycze

26

various leaves - one of Emily Blincoe's works
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various leaves

Added year ago by Beatrycze

60

Very difficult - Well, I do not know if you can do it successfully, I wish you <3
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Very difficult

Added year ago by Misio

70 3

Colorful puzzle - colorful jigsaw puzzle
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Colorful puzzle

Added year ago by andi

36

Colorful puzzle - colorful jigsaw puzzle
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Colorful puzzle

Added year ago by andi

58

Colorful puzzle - colorful jigsaw puzzle
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Colorful puzzle

Added year ago by andi

39

Colorful puzzle - colorful jigsaw puzzle
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Colorful puzzle

Added year ago by andi

148

Colorful puzzle - colorful jigsaw puzzle
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Colorful puzzle

Added year ago by andi

46

Fairy Tail - Erza Scarlet - Magus S and Jellal Fernandes - Dark Magus
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Fairy Tail

Added year ago by Julia

3

Colorful puzzle - colorful jigsaw puzzle
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Colorful puzzle

Added year ago by andi

51

For the patient - complicated puzzle
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For the patient

Added year ago by andi

48

Colorful puzzle - colorful jigsaw puzzle
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Colorful puzzle

Added year ago by andi

44

Jigsaw puzzle - colorful jigsaw puzzle
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Jigsaw puzzle

Added year ago by andi

20

Jigsaw puzzle - colorful puzzle jigsaw
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Jigsaw puzzle

Added year ago by andi

120