Off-white is a simple and clean color. The advertisement door head with off-white background can be matched with the characters of sky blue, peacock blue and lake blue, and these pre-colors and the advertisement door head with off-white background are clean. You can also match the words water green and emerald green, which looks refreshing, and you can also match the words coral red or rose purple, which is more beautiful.

red orange is recommended, and the dark and bright red orange is called songkhla color. Use it to design bright, warm, vibrant and earthy colors

Red stands for positive, healthy, warm, excited and nervous. Moreover, people are used to using red as a symbol of excitement and joy, making it the first color in signs, flags and publicity, and becoming the most powerful propaganda color. Red can be used in the luminous characters of door signs such as restaurants and cosmetics. However, red is too irritating and should be avoided in large areas.

② Yellow represents wisdom and light. As we all know, emperors and religions have traditionally regarded brilliant yellow as a symbol of dignity, and the colors of palaces and temples have correspondingly strengthened yellow, giving people the feeling of wisdom, luxury and majesty. Yellow can be used in restaurants, lighting and department stores.

The advertisement door with off-white background looks good with green words, and most billboards use green words, which is more eye-catching.