Suppose the Set of Color-Matching Functions $\bar{x}(\lambda), \bar{y}(\lambda), \bar{z}(\lambda)$ , Are Given as a Set of 31-Vectors, Representing Values

Short Answer

Suppose the set of color-matching functions $\bar{x}(\lambda), \bar{y}(\lambda), \bar{z}(\lambda)$ , are given as a set of 31-vectors, representing values at $400 \mathrm{~nm}, 410 \mathrm{~nm}, 420 \mathrm{~nm}, \ldots, 700 \mathrm{~nm}$ . How would we visualize in 3-dimensional X, $\mathrm{Y}, \mathrm{Z}$ color space all possible colors that can be seen by humans?