kNIGHTed

The most common

form of color vision

deficiencies are

PROTANOPIA

and

DEUTERANOPIA

affecting the perception

of red and green.

(2015)

Close-up of a blue and white abstract artwork with swirling patterns and sharp, jagged edges. Red- green Colorblind. Protanopia Collection and Deuteranopia Collection

‍ ‍©[2025] R.S.Collins. Oil Pencil “kNIGHTed” All Rights Reserved.