what colors did el greco use for the painting "Resurrrection"?

Question

what is the "Resurrection" suppose to mean?

Answer 1

Cool and contrasting graduations of blue, green and yellow, while additionally white comes in to play a dominant role.

Blue, green, crimson and yellow harmonizing with mauve, grey and white.
http://www.metmuseum.org/special/El_Greco/4.L.htm

The nude figure of Christ, wearing a splendid crimson cloak and holding a white flag, (victory over death) rises effortless in an incandescent light.

Answer 2

It is a celebration of Christ rising from the grave.

Earth(flesh) tones, white, blue and red.