https://community.esri.com/t5/arcgis-experience-builder-ideas/internal-contrast-checker/idi-p/1331315 <P>I have just be brought to task by a web designer friend for using&nbsp; an in-house colour pallet that creates text and background with insufficient contrast.</P><P>He proceeded to demonstrate this using an on-line contrast checker - by which every text box in my beautiful Experience Builder app failed the WCAG test.</P><P><A href="https://webaim.org/resources/contrastchecker/" target="_blank">https://webaim.org/resources/contrastchecker/</A></P><P>My suggestion is for every widget interface that includes an option for Text Format and Background Fill should automatically calculate a contrast ratio and display a WCAG AA/AAA 'pass' or 'fail.'</P><P>Just for information - not to be a prohibition of certain combinations.</P><P>&nbsp;</P> Fri, 22 Sep 2023 01:06:54 GMT Anthony_R_McKay 2023-09-22T01:06:54Z https://community.esri.com/t5/arcgis-experience-builder-ideas/internal-contrast-checker/idi-p/1331315 <P>I have just be brought to task by a web designer friend for using&nbsp; an in-house colour pallet that creates text and background with insufficient contrast.</P><P>He proceeded to demonstrate this using an on-line contrast checker - by which every text box in my beautiful Experience Builder app failed the WCAG test.</P><P><A href="https://webaim.org/resources/contrastchecker/" target="_blank">https://webaim.org/resources/contrastchecker/</A></P><P>My suggestion is for every widget interface that includes an option for Text Format and Background Fill should automatically calculate a contrast ratio and display a WCAG AA/AAA 'pass' or 'fail.'</P><P>Just for information - not to be a prohibition of certain combinations.</P><P>&nbsp;</P> Fri, 22 Sep 2023 01:06:54 GMT https://community.esri.com/t5/arcgis-experience-builder-ideas/internal-contrast-checker/idi-p/1331315 Anthony_R_McKay 2023-09-22T01:06:54Z