Final answer:
Martin Luther King Jr. meant that he envisioned a society where people are not judged or treated differently based on the color of their skin.
Step-by-step explanation:
Martin Luther King Jr. meant that he envisioned a society where people are not judged or treated differently based on the color of their skin. He believed that everyone should be treated equally, regardless of their race or ethnicity.
A color-blind world refers to a society where people are not biased or discriminated against based on their skin color, and where everyone is given the same opportunities and rights.