Many modern colored versions of the comic strips have incorrect colors used. A common example is when characters' eye(s) share the same color as their skin.
Drawing Errors
To be written.
All Errors
1970s
First Panel: Odie's left eye is the same colour as his fur
First & Second Panel: The turkey moves across air, rather than a table.
1980s
First and Third Panel: 7 pancakes are shown, then turns to at least 13.
First and Second Panel: Garfield's nose is white.
First Panel: Odie's eye color is the same as his fur.
Third and Sixth Panel: Odie's eye is the same color as his fur.
Second Panel: Garfield's eyelid is white.
First Panel: Odie's eye color is the same as his fur.
First Panel: The pizza cheese is green.
First Panel: Garfield’s dialogue in the thought bubble is pointed to Odie.
Third Panel: Jon's eye color is the same as his skin.
Third Panel: Garfield's eyelid is white.
Third Panel: Odie's spot disappears
Fourth Panel: Jon's dialogue appears from the right, but he enters from the left in the next panel.
First and Second Panel: The item under the toaster changes from red to purple.
Seventh Panel: Everything is discolored.
1990s
First Panel: Garfield's left whiskers are missing.
Second Panel: The mirror shows Jon's tie as purple instead of blue.
First and Second Panel: The TV remote's color scheme changes. Possible: The dialogue from the TV is pointed to Garfield's thought bubble. Though, it is possible Garfield was just reading the text from the screen.
Second & Third Panel: The colors of the pennons changes.
Second Panel: Garfield's nose is white.
Seventh Panel: Garfield's nose is white.
All Panels: Although Jon states it is the middle on the night, the sky in the background is shown as blue.
First Panel: The word "ghastly" is thinner than the rest of the text.
Third Panel: Garfield's mouth is white.
Second Panel: Garfield's nose is white.
2000s
Second Panel: Garfield's lips are discolored white.
First & Third Panel: The outer ring on the bowl disappears.
Third Panel: The shadow under the hat disappears.
All panels & logo box: Garfield's lips have a greenish tinge.
All Panels: Garfield is shown to have two dots on his mouth, rather than three. Also, the text bubbles have a slight blue tinge.
Third Panel: Everything supposed to be colored white are the same color as the background.
All Panels: Garfield's left whiskers are missing.
Third Panel: The mask covers Garfield's nose, although his nose is visible in the first two panels.
2010s
Second Panel: Odie's tail is missing.
Third Panel: The line separating Jon's eyes and eyelids continues onto his face.
All Panels: Everything supposed to be colored white is discolored the same color as the sky.
U.S. Acres
All Errors
First Panel: Wade's eyelid color is the same as Orson's.
First Panel: Roy's eye is the same color as his beak.
All Panels: There are 5 petels shown, but then turns to 6.
Second Panel: Orson's eye is the same color as his skin.
Second panel: Bo's eyelids are the same color as his wool.
First Panel: Booker's eye is the same color as his feathers.
Third Panel: Booker's eye color is the same as his feathers.
Second Panel: Roy's eye color is the same color as his beak.