Ishihara Color Blind Test
A simplified Ishihara-style color vision demo. Identify the number hidden in the dot plate. For educational use only, not a medical diagnosis.
Ishiharacolor test
色盲测试（Ishihara）
石原氏色觉检查示意：圆盘色点中藏着数字，选出你看到的数字。仅供科普体验，不能替代专业验光/眼科诊断。
高对比，正常与色觉异常通常都能看清 · 非医疗诊断
Disclaimer: these playful assessments are for self-exploration only and are not a substitute for professional psychological or medical diagnosis.