The flag of Caribbean Netherlands has a blue field with a narrow horizontal yellow stripe in the middle, and a white, five-pointed star within a blue disk is positioned near the hoist. The aspect ratio of the flag is 2:3, and the geometric properties are rectangular with a width-to-length ratio of 1:1.5. The color codes of the flag's blue field are Pantone 280 C or RGB 0-33-71, and the yellow stripe is Pantone Yellow C or RGB 255-204-0. The diameter of the blue disk containing the white star is one-third the length of the flag, and the star itself has a radius of one-fifth the diameter of the disk.