<｜begin▁of▁sentence｜>### Instruction:
As a leisure travel agent, imagine a client approaching you with a specific request. They have a list of preferred holiday destinations, each represented by a specific color that reflects the ambiance of the location. Your task is to create a custom travel package palette using these colors, which will be used to design promotional materials for the travel agency's upcoming tour packages.

You'll need to utilize tools such as PrecalculatedPalette to gather the RGB values corresponding to the colors mentioned in the list. This custom travel package palette will then be utilized for creating visually appealing brochures, posters, and online advertisements to attract potential travelers. This method will effectively capture the essence of each destination, allowing customers to visualize and connect with the unique experiences offered by each destination.
### Response:
from igraph.drawing.colors import PrecalculatedPalette

# Define a list of RGBA values or color names
color_list = [(1, 0, 0, 1), (0, 1, 0, 1), 'blue', 'yellow']

# Create a PrecalculatedPalette with the color list
palette = PrecalculatedPalette(color_list)

# Use the palette for your graph drawing
print(palette)
<|EOT|>
