code: def colormap(color):
      """
      Convenience for looking up known colors
      """
      cmap = {"black": BLACK}
      return cmap.get(color, color)
  
imports: from openpyxl.cell import cell
  from openpyxl.styles import Font, Alignment, PatternFill, NamedStyle, Border, Side, Color
  from openpyxl.styles.fills import FILL_SOLID
  from openpyxl.styles.numbers import FORMAT_CURRENCY_USD_SIMPLE, FORMAT_PERCENTAGE
  from openpyxl.styles.colors import BLACK
label_desc: Use image node_id 1 for calling a global function with example usage: colormap(color) and returns: cmap