In a medium mixing bowl, combine the softened cream cheese, lemon juice, mayonnaise, chopped chives, parsley, garlic salt, onion powder, and kosher salt.
Mash and stir with a fork until the mixture becomes completely smooth and creamy.
If needed, add a little more lemon juice or mayonnaise to create a softer dipping consistency.
Spread the Rainbow Veggie Ranch Dip evenly into a 9×13-inch serving dish or platter.
Finely mince each vegetable separately, making sure the pieces are small and uniform.
Arrange the vegetables across the top in colorful rainbow stripes: tomatoes, carrots, yellow pepper, broccoli, and purple cabbage.
Cover and refrigerate until ready to serve.
Serve chilled with tortilla chips, crackers, pita chips, or fresh vegetables.