Paint color matching and coordinating system

• US 20050146531A1
• Filed: 02/22/2005
• Published: 07/07/2005
• Est. Priority Date: 03/30/2000
• Status: Active Grant

• Current Assignee: James P. Pace, Mary R. Rice
• Original Assignee: James P. Pace, Mary R. Rice
• Inventors: Pace, James P., Rice, Mary R.
• Granted Patent: US 7,187,386 B2
• Time in Patent Office: Days
• US Class Current: 345/593
• CPC Class Codes: G01J 3/46 Measurement of colour; Colour measuring devices, e.g. colorimeters measuring colour temperature G01J5/60
• CPC Class Codes: G01J 3/462 Computing operations in or between colour spaces; Colour management systems
• CPC Class Codes: G01J 3/463 Colour matching
• CPC Class Codes: G01J 3/52 using colour charts
• CPC Class Codes: G01J 3/528 using colour harmony theory
• CPC Class Codes: G06Q 30/0281 Customer communication at a business location, e.g. providing product or service information, consulting
• CPC Class Codes: G06Q 30/0631 Item recommendations

Abstract

A paint color matching and coordinating system comprises an interface for receiving an input reference color, a processor capable of reading a memory, a memory including (1) instructions readable by the processor and (2) a database of architectural paint colors spanning all or most of the known color space, and a display generator. In use, the interface of the system receives an input reference color from a user. The processor selects a “reference paint color” from the database, the reference paint color being visually closer, with respect to color space, to the input reference color than any other paint color in the database. According to the invention, color space is divided into a plurality of fixed, generally equally sized, non-overlapping, contiguous portions, each color space portion being defined as the space of all colors within a band of hues within color space. The processor selects five sets of paint colors—one set from each of the color space portions that include the five hues that comprise the “five-way harmony” of the reference paint color. The processor may also select a sixth set of paint colors from the color space portion that includes the hue of the reference paint color. Finally, the processor directs the display generator to create a display of color samples of the reference paint color and of the first through sixth sets of paint colors.

Claims

1. A method of generating a display of complementary architectural paint color samples, comprising:

receiving an input reference color having a reference hue;

selecting a first narrow range of hues from a plurality of known non-overlapping narrow ranges of hue that collectively span substantially all hue in a known color space, the first range of hues encompassing a first hue that is complementary to said reference hue;

displaying one or more separate and individually selectable color samples of architectural paint colors having hues within said first narrow range of hues on an output display comprising one of a display monitor and a hard-copy printout; and

monitoring for a selection of one or more of the color samples on the output display.

2. The method of claim 1, wherein said first hue is one of the hues comprising a five-way harmony of said reference hue.

3. The method of claim 2, further comprising:

selecting a second narrow range of hues encompassing a second hue that is five-way harmonious with respect to said reference hue, the second narrow hue range not overlapping with the first narrow hue range;

selecting a third narrow range of hues encompassing a third hue that is five-way harmonious with respect to said reference hue, the third narrow hue range not overlapping with either of the first and second narrow hue ranges;

displaying on the output display one or more separate and individually selectable color samples of architectural paint colors having hues within said third narrow range of hues;

selecting a fourth narrow range of hues encompassing a fourth hue that is five-way harmonious with respect to said reference hue, the fourth narrow hue range not overlapping with any of the first, second, and third narrow hue ranges;

displaying on the output display one or more separate and individually selectable color samples of architectural paint colors having hues within said fourth narrow range of hues;

selecting a fifth narrow range of hues encompassing a fifth hue that is five-way harmonious with respect to said reference hue, the fifth narrow hue range not overlapping with any of the first, second, third, and fourth narrow hue ranges; and

displaying on the output display one or more separate and individually selectable color samples of architectural paint colors having hues within said fifth narrow range of hues.

4. The method of claim 3, further comprising:

selecting a sixth narrow range of hues encompassing said reference hue, the sixth narrow hue range not overlapping with any of the first, second, third, fourth, and fifth narrow hue ranges; and

displaying on the output display one or more separate and individually selectable color samples of architectural paint colors having hues within said sixth narrow range of hues.

5. The method of claim 1, wherein said first hue is a split-complement of said reference hue.

6. The method of claim 5, further comprising:

selecting a second narrow range of hues encompassing a second hue which is a split-complement of said reference hue, said second narrow hue range not overlapping with said first narrow hue range; and

displaying on the output display one or more separate and individually selectable color samples of architectural paint colors having hues within said second narrow range of hues.

7. The method of claim 6, further comprising:

selecting a third narrow range of hues encompassing said reference hue, said third narrow hue range not overlapping with either of the first or second narrow hue ranges; and

displaying on the output display one or more color samples of architectural paint colors having hues within said third narrow range of hues.

8. The method of claim 1, wherein displaying said one or more color samples on said output display is accomplished at a remote location.

9. The method of claim 1, wherein displaying said one or more color samples comprises transmitting data representative of said color samples over the Internet.

10. The method of claim 1, further comprising receiving a selection of one of said one or more color samples.

11. The method of claim 10, further comprising producing architectural paint having the color of said selected one of said one or more color samples.

12. The method of claim 1, wherein receiving the input reference color comprises receiving a color identification code based on a known color reference system.

13. The method of claim 1, further comprising adjusting the reference hue prior to selecting the first narrow range of hues.

14. The method of claim 1, further comprising adjusting the hue of at least one of the one or more color samples.

15. The method of claim 1, further comprising adjusting a value setting of the input reference color.

16. The method of claim 1, further comprising adjusting a value setting of at least one of the one or more color samples.

17. The method of claim 1, further comprising adjusting a chroma setting of the input reference color.

18. The method of claim 1, further comprising adjusting a chroma setting of at least one of the one or more color samples.

19. The method of claim 1, further comprising displaying, on said output display, text identifications of said one or more color samples displayed on said output display.

20. An inventory selection system, comprising:

color information identifying a palette of harmonious paint colors compatible with a customer'"'"'s needs and stored in a processor-accessible storage medium, wherein said harmonious color palette includes at least two colors and the colors have hues that are separated from one another approximately by a predetermined angle in a color space;

a database of merchandise items, said database containing color information of said merchandise items; and

a processor in communication with said storage medium to read said color information of said harmonious paint colors and with said database to read said color information of said merchandise items;

wherein said processor is configured to select merchandise items from said database whose color information is within a predetermined tolerance of the color information of any of said harmonious paint colors.

21. The system of claim 20, wherein each of the harmonious paint colors has a hue that is substantially split-complementary with respect to each of the hues of the other paint colors of the palette.

22. The system of claim 20, wherein each of the harmonious paint colors has a hue that is substantially five-way harmonious with respect to each of the hues of the other paint colors of the palette.

23. The system of claim 20, wherein the at least two colors have hues that are separated from one another by a multiple of the predetermined angle in the color space.

24. The system of claim 20, wherein the predetermined angle is 120°

.

25. The system of claim 20, wherein the predetermined angle is 60°

.

26. The system of claim 20, wherein said processor is configured to provide a listing of said selected merchandise items.

27. The system of claim 20, further comprising an architectural paint color selection system configured to generate an output display of said harmonious paint colors.

28. The system of claim 27, further comprising one or more kiosks, at least one of the kiosks being configured to receive an input reference color having a reference hue and send said reference hue to said architectural paint color selection system, wherein said architectural paint color selection system is configured to select additional hues that are five-way harmonious with respect to said reference hue, said architectural paint color selection system configured to include in said output display separate and individually selectable architectural paint color samples having hues that are substantially the same as said additional hues.

29. The system of claim 28, wherein said one or more kiosks are in a retail store.

30. The system of claim 28, wherein said at least one of said kiosks is configured to receive said input reference color from a scan of a physical sample by a scanner.

31. The system of claim 30, wherein said scanner comprises a spectrophotometer.

32. The system of claim 28, wherein said at least one of said kiosks is configured to receive said input reference color by displaying a sampling of architectural paint colors and receiving a selection of one of the colors of said sampling.

33. The system of claim 28, wherein said at least one of said kiosks is configured to receive said input reference color by receiving a color identification code based upon a known color reference system.

34. The system of claim 28, wherein said at least one of said kiosks is configured to receive said input reference color by receiving a common color name.

35. The system of claim 27, wherein said architectural paint color selection system is configured to generate said output display of harmonious paint colors based upon an input reference color received over a local area network.

36. The system of claim 27, wherein said architectural paint color selection system is configured to generate said output display of harmonious paint colors based upon an input reference color received over a wide area network.

37. The system of claim 27, wherein said architectural paint color selection system is configured to generate said output display of harmonious paint colors based upon an input reference color received over the Internet.

38. The system of claim 27, wherein said architectural paint color selection system is configured to send said output display of harmonious paint colors to a remote device, said remote device comprising one of a display monitor and a printer.

39. An inventory selection system, comprising:

an architectural paint color selection system configured to generate an output display of harmonious paint colors and to communicate color information of said paint colors to a processor, wherein said output display of harmonious paint colors includes at least two colors and the colors have hues that are separated from one another by a predetermined angle in a color space;

a database of merchandise items, said database containing color information of said merchandise items; and

a processor in communication with said paint color selection system to read said color information of said harmonious paint colors and with said database to read said color information of said merchandise items;

wherein said processor is configured to select merchandise items from said database whose color information is within a predetermined tolerance of the color information of any of said harmonious paint colors.

40. The system of claim 39, wherein each of the harmonious paint colors of the output display has a hue that is substantially split-complementary with respect to each of the hues of the other paint colors of the output display.

41. The system of claim 39, wherein each of the harmonious paint colors of the output display has a hue that is substantially five-way harmonious with respect to each of the hues of the other paint colors of the output display.

42. An inventory selection system, comprising:

a storage of color information including four different palettes of harmonious paint colors, a selected one of said palettes being compatible with a customer'"'"'s needs, the colors of each said palette being substantially completely different than the colors of each of the other of said palettes;

a database of merchandise items, the database containing color information of the merchandise items; and

a processor in communication with the storage to read the color information of the harmonious paint colors of the selected palette and with the database to read the color information of the merchandise items;

wherein the processor is configured to select merchandise items from the database whose color information is within a predetermined tolerance of the color information of the harmonious paint colors of the selected palette.