Based on the current SAS accessibility guidance, there is no documented dedicated color-blind mode or color-blind setting in SAS Viya or SAS Visual Analytics. However, SAS Viya provides several accessibility features that might help users who have difficulty distinguishing colors and other visual elements.

SAS Viya Accessibility Settings

To review the available accessibility settings, navigate to the User Menu ► Settings ► Global ► Accessibility.

These settings might include the following:

• enable sounds
• enable visual effects
• display Tool Tips when using the keyboard to navigate
• adjust the display duration for pop-up notifications
• invert application colors
• make truncated headings focusable
• customize the focus indicator

Graph Accessibility

The SAS accessibility guidance states that graph accessibility in SAS Viya is evaluated using the High Contrast Theme. The High Contrast Theme serves as the accessibility-supported visual presentation for graph interpretation and is intended to provide enhanced visual differentiation for graph content.

Users who have difficulty distinguishing colors in charts or graphs might benefit from using the High Contrast Theme where available.