The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 11, 2019
Filed:
Feb. 11, 2015
Amazon Technologies, Inc., Seattle, WA (US);
Prannoy Vargis C, Kottayam, IN;
James Joseph Poulin, Seattle, WA (US);
Deepak Manohar, Chennai, IN;
Chad Siegel, Seattle, WA (US);
Adam Schott Riggs, Bainbridge Island, WA (US);
Surendran Rangasamy, Udumalpet, IN;
Joseph King, Seattle, WA (US);
Michael Patrick Bacus, Seattle, WA (US);
Eric Allen Menninga, Seattle, WA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Systems, methods, and computer-readable media are disclosed for dynamic color adjustment of electronic content. In one embodiment, a system may determine a first background color corresponding to a color theme for use in presentation of electronic content, the color theme further specifying a first text color for displaying text. The system may convert the first text color to hue-saturation-value (HSV) color space, and modify a brightness component of the first text color to generate a second text color. The system may determine a first contrast ratio between the second text color and the first background color, and determine that the first contrast ratio satisfies a first threshold contrast ratio. The system may display the electronic content using the first background color, the electronic content including text having the second text color.