The flag of Caribbean Netherlands is divided into four equal horizontal stripes, from top to bottom: blue, white, green, and yellow. The blue stripe represents the sky and sea surrounding the islands, the white stripe represents peace and tranquility, the green stripe represents the vegetation and nature of the islands, and the yellow stripe represents the sun and the energy of the people. The aspect ratio of the flag is 2:3. The flag has no official geometric properties or measurements specified. The color codes for the flag are:

• Blue: Pantone 286C / RGB 0 61 165 / #003DA5
• White: N/A / RGB 255 255 255 / #FFFFFF
• Green: Pantone 355C / RGB 0 150 87 / #009657
• Yellow: Pantone 116C / RGB 255 211 0 / #FFD300