turquoise         110 modules/viz/include/opencv2/viz/types.hpp             static Color turquoise();
turquoise         425 modules/viz/test/tests_simple.cpp     viz.showWidget("con1", WCone(0.125, Point3d(0.5, -0.5, 0.5), Point3d(0.5, -1.0, 0.5), 6, Color::turquoise()));