can you use onmouseover without a collider on object

Well the title says it all, I want to know if i can use onmouseover without adding colliders to objects.

Basically I have a 3d text object that i change the color of when i hover over it.

if this is possible how would it be done

While it seems you can’t, you can turn your collider into a trigger. By doing so, the object will act as if the collider isn’t there. More specifically, the trigger collider won’t collide with any other collider, because triggers are meant to trigger events on the entrance of objects while still allowing them through. You don’t need to set up event code to use triggers, though. Just click that Trigger check box and you should be set!