According to the standard of color difference △E:
Range color difference (tolerance)
△E 0-0.25: very small or no, ideal match
△E 0.25-0.5: Tiny, acceptable match
△E 0.5-1.0: small to medium, acceptable in some applications
△E 1.0-2.0: Medium, acceptable in specific applications
△E 2.0-4.0: There is a gap, acceptable in specific applications
△E 4.0 or more: very large, unacceptable in most applications

Color system description

The data presented in this table are suitable for color value comparison under standard D65 illuminators and 10-degree field of view. The simulated colors listed in the table are only displayed for the current screen effect for reference, the actual color matching please refer to the data in the table.