Is it always possible to see photoelectric effect with red light?

In photoelectric effect,

What is photoelectric effect ?

The photoelectric effect indicates that

In photoelectric effect, photocurrent

Photoelectric effect as explained by

What is photoelectric effect? What are photoelectrons?

The energy required to remove electron from sodium is 2.3 eV. Does sodium show photoelectric effect for orange light of wavelength 6800 overset(@)(A) ?