Adding issue #10 User Interface Component Contrast

guidelines/index.html

@@ -431,6 +431,22 @@ Images of Text
 						
 					
 				
+
+				
+					User Interface Component Contrast (Minimum)
+					AA
+					New
+          The visual presentation of 
+					
+  						essential graphical objects for user interface component(s) or a border line thereof, and
+  						the focus and selection indicator(s) of user interface component(s),
+					
+					 has a contrast ratio of at least 4.5:1 against the immediate surrounding color(s), except for the situations listed below:
+					
+ 						 Thicker: A contrast ratio of 3:1 is required where the minimum width and height are at least 3 CSS pixels, for either the graphical object or (one of) their border line(s).
+  						Inactive: Disabled or otherwise inactive user interface components are exempt from this requirement. In all other states (including when the page is scrolled) the contrast requirement is applicable.
+					            
+				
 
 				
 					Contrast (Enhanced)
@@ -1211,12 +1227,17 @@ Glossary
 					In Japanese, the phrase "さじを投げる" literally translates into "he throws a spoon," but it means that there is nothing he can do and finally he gives up.
 					In Dutch, "Hij ging met de kippen op stok" literally translates into "He went to roost with the chickens," but it means that he went to bed early.
 				
-				image of text
+        image of text
 				
 					text that has been rendered in a non-text form (e.g., an image) in order to achieve a particular visual effect
 					This does not include text that is part of a picture that contains significant other visual content.
 					A person's name on a nametag in a photograph.
 				
+        immediate surrounding color(s)
+				
+					the color(s) adjacent to the entire length of the outer perimeter of the element
+				
+
 				informative
 				
 					for information purposes and not required for conformance