def color_palette(color=1, shade=1):
    """
    Return a color palette form a selected color and shade level.

    :param int color: (Optional.) 0=Blue, 1=Deep Orange, 2=Green, default is 1.
    :param int shade: (Optional.) 0=light, 1=regular, 2=dark, default is 1.
    :rtype: str
    :return: Hex color code.
    """
    palette = [
        ['#90CAF9', '#2196F3', '#1565C0'],  # Blue
        ['#FFAB91', '#FF5722', '#D84315'],  # Deep Orange
        ['#A5D6A7', '#4CAF50', '#2E7D32'],  # Green
    ]

    return palette[color][shade]