A lighting device generally comprises a housing, including a base portion and a side wall, which defines an interior cavity with an open end; a plurality of light-emitting diodes positioned within said interior cavity, each light-emitting diode emitting a light of a first hue; a plurality of bulbs, each said bulb being associated with and fitting over a respective light-emitting diode, each said bulb converting the light of the first hue emitted from the light-emitting diode into a light of a desired hue, which is then emitted from said bulb; and a front panel positioned at the open end of the housing and receiving light from the plurality of bulbs for illuminating the front panel.