bright daylight type light

[will87]

I have an application where i am working under a tin roof shaded from the sun (but not in the dark) but need to duplicate daylight to look at colors. I would want to be able to have as much light output as possible, a flood light type bead would be acceptable as the application needs to light about only two feet in front of me brightly. Weight and size doesnt matter too much, but needs to be somewhat portable. 120 ac power is also available. Thanks for suggestions!