S = \begin{cases} 0, & \text{if } \Delta = 0 \\ \frac{\Delta}{1 - |2L - 1|}, & \text{if } \Delta \ne 0 \end{cases}
H = 60^\circ \times \begin{cases} \text{undefined}, & \text{if } \Delta = 0 \\ (\frac{G' - B'}{\Delta}) \mod 6, & \text{if } C_{\max} = R' \\ (\frac{B' - R'}{\Delta} + 2), & \text{if } C_{\max} = G' \\ (\frac{R' - G'}{\Delta} + 4), & \text{if } C_{\max} = B' \end{cases}
S = \begin{cases} 0, & \text{if } V = 0 \\ \frac{\Delta}{V}, & \text{if } V \ne 0 \end{cases}