Calendar Exclamation black outline icon

About the Calendar Exclamation black outline icon

A wall calendar with two ring binders across the top carries a warning triangle with an exclamation point where the date grid would normally sit. It signals a deadline, an overdue task or a date that needs attention right now. Use it in project trackers, billing and renewal reminders, booking systems, school timetables and equipment maintenance schedules.

The triangle is centered below the header bar and sized to fill about half the page, so the alert reads first and the calendar frame second. Pair it with plain calendar, clock and check mark icons. Thicken the triangle slightly if you need it to hold up at 24 px.

This is the black outline version of the calendar exclamation icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.

Download it free as a scalable SVG vector or transparent-background PNG in seven sizes (16 to 512px), copy the SVG code straight into your project, or open it in the free online editor to change colors, apply gold, silver, neon and gradient styles, animate it, or convert it to EPS, PDF and DXF.

Free for personal and commercial use with attribution.