Colour vision screening checks if a student has difficulty telling certain colours apart. It is done at Primary 5, before the Primary 6 national exam.

The screening uses the Ishihara test, where students find numbers in coloured dot pictures. Younger children may not understand this test. Hence, it is done in Primary 5.

Booking an appointment

Please note, the colour vision test is only available on weekdays. Find out how to book an appointment for your child.