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Ishihara Color Blindness Test Plate
Infographic / Education

Ishihara Color Blindness Test Plate

Generates a classic Ishihara pseudo-isochromatic test plate with a hidden number. Customize the embedded number and dot color palettes to create different optical test patterns.

Prompt

An Ishihara color blindness test plate featuring a large circular field densely filled with randomized dots of varying sizes. The background dots within the circle are shades of [olive green and yellow]. Embedded in the center is the number [67], composed of contrasting dots in shades of [muted red and coral]. The area outside the main circular plate is filled with darker, muted brownish-green dots, creating an authentic medical optical illusion in a seamless pointillism style.

What you can customize

Swap these parts of the prompt for your own subject or wording before you generate.

  • [olive green and yellow]placeholder
  • [67]placeholder
  • [muted red and coral]placeholder

Prompt details

Model
GPT IMAGE 2
Cost per image
1K: 43 credits · 2K: 86 credits · 4K: 143 credits
Aspect ratio
1:1
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