Pink and green are also beautiful, but the proportion of green is relatively small, which is used for embellishment, such as the picture below.

There are also pink and blue, preferably light blue, or Tiffany blue, as shown below.

What color should be used for posters with the theme of happiness, and what color should be used if the background is grass green? The background of happiness-themed posters should be lively: light yellow, medium yellow, pink, pink green, red and so on. Then ask the answer: pink series can be used, and posters that don't conflict very much can be purple foreground background or green. Poster design has a color requirement, that is, colors usually look comfortable and harmonious. Usually, color schemes are arranged in adjacent colors, complementary colors or even contrasting colors. Purple foreground color, so warm color or bright green is quite suitable. Find a corporate service and go to Pig Bajie. Com, delivery, acceptance and payment.