DISPLAY BOARD

PROBLEM TO BE SOLVED: To provide a display board which has a warning display part made conspicuous when a warning lamp turns on although the board color of the display board is a chromatic color and inconspicuous when the warning lamp is off. SOLUTION: The display board 10 constituted by providing a light- nontransmissive layer 4 having an opening 6 on one surface of a transparent character plate 1 and a warning display layer 2 with a warning display design 2a on the other surface of the character plate 1 opposite the opening 6 and also providing a board surface coloring layer 5 painted in the chromatic color so that the light nontransmissive layer 4 is covered is provided with a board surface similarly-colored layer 3 colored in a color which is similar to the color of the board surface colored layer 5 and excellently thin enough for light transmission on one surface of the transparent character plate 1 almost opposite the opening 6.