The term '青绿配se色值' refers to the color matching of a greenish blue color, where 'se' likely denotes a specific shade or code. In color theory, greenish blue is a blend of blue and green, often used in design and art. To match this color, one would use a specific hex code or RGB value that best represents this shade. For instance, the hex code #0099CC might be used to represent a light greenish blue.