Caution / Warning Markの無料アイコン | フリー素材

Conveying tension instantly, “Caution / Warning Mark” Free Material

Standard warning icon placing thick exclamation mark inside equilateral triangle. Universal design conveying message “Please look here” “There is danger” intuitively without going through language. This form similar to road sign “Other dangers” is familiar as most popular symbol urging user to vigilance and cautious action.

Specific Usage Scenes and Suggestions

This icon is active in all scenes where alert is necessary, from physical danger spots to system errors on Web.

• For Error Display of Web Form / System
  As icon of “Validation Error” appearing when required item is not entered in input form or password is wrong. Rather than warning with just red text, adding this mark clarifies status “Correction required” preventing user operation error.
• For Signboard of Construction Site / No Entry Area
  As safety sign of site like “Watch your head” “Watch your step” “No entry for unauthorized personnel.” By combining with black and yellow “tiger pattern (warning color),” visibility increases, becoming powerful eye-catcher for accident prevention.
• For “Important Matter” of Manual / Instruction Manual
  Ideal as heading icon for important items wanting absolutely read such as “Risk of electric shock” or “Usage precautions” in product manual. Even text prone to be skipped can be recognized as “Here must not be skipped” just by having this mark.
• For Server Down / Maintenance Screen
  As apology icon conveying inconvenience to user in “500 Error” when website server is down or screen during maintenance. Standard expression often used in set with construction helmet icon.
• For Warning of Security Software / Virus
  As symbol conveying urgency on PC or smartphone security alert screen like “Virus detected” or “Unauthorized access.” Functions as strong trigger urging user to immediate coping action.

Editing Tips and Benefits of EPS Format

In addition to PNG and SVG formats convenient for Web production, EPS format of vector data suitable for design of DTP and large signboards is included in the distribution file.

If it is EPS format, color change is free using software like Illustrator. Generally “Yellow” means “Caution,” “Red” means “Danger” or “Stop.” By using colors according to seriousness of situation, more appropriate UI design becomes possible.

Related Keywords

Caution, Warning, Danger, Exclamation mark, Error, Alert, Under construction, No entry, Important, Security, Sign, Mark, Icon