Kolleno is designed to be easy to read and use regardless of your visual preferences or requirements.
Color and Contrast
Text and interactive controls meet the WCAG AA contrast ratio of 4.5:1.
Color is never used alone to convey meaning — links are underlined and statuses carry text labels alongside any color coding.
Nothing on screen flashes, blinks, or moves unexpectedly.
Curious what the 4.5:1 contrast ratio means in practice? See Colour contrast ratios explained.
Browser Zoom
You can zoom your browser up to 200% and continue using every feature in Kolleno without any loss of functionality or layout issues.
To zoom in your browser:
Windows / Linux: Press Ctrl + + to zoom in, Ctrl + - to zoom out, Ctrl + 0 to reset.
Mac: Press Cmd + + to zoom in, Cmd + - to zoom out, Cmd + 0 to reset.