(vmin .(v- ..(saturation-from-rgb ...(vfrac [0.3246 -0.5378 2.6988 -0.9965])) ..(height ...(gradient ....(x .....(rotate ......(saturation-from-rgb .......(y ........(min-component [0.7898 0.2185]))) ......(vconcat .......(lightness-from-rgb vturbulence) [-1.5378 1.268 -0.2497 -1.2889])))))) [2.9506 2.0957 -0.5861])