Out-of-line and Off-color

Off-color and out-of-line are semantically related. in improper topic. In some cases you can use "Off-color" instead an adjective phrase "Out-of-line".

Off-color adjective - Hinting at or intended to call to mind matters regarded as indecent.

Out-of-line and off-color are semantically related. Sometimes you can use "Out-of-line" instead an adjective phrase "Off-color".