Color Checker Chart - File Exchange - MATLAB Central

spider_plot - File Exchange - MATLAB Central

export_fig - File Exchange - MATLAB Central

Hatch fill patterns plus Color & Invert - File Exchange - MATLAB Central

LCW: Linear Colormap Widget - File Exchange - MATLAB Central

spider_plot - File Exchange - MATLAB Central

Open color picker - MATLAB uisetcolor

Color Palette Tables (.cpt) for Matlab - File Exchange - MATLAB Central

dark mode plot - File Exchange - MATLAB Central

Calculate CIE94 Color Difference of Colors on Test Chart - MATLAB & Simulink - MathWorks France

plot3c - File Exchange - MATLAB Central