<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def generate_colours(n):
 """Return a list of `n` distinct colours, each represented as an RGB string suitable for use in CSS. Based on the code at http://martin.ankerl.com/2009/12/09/how-to-create-random-colors-programmatically/ :param n: number of colours to generate :type n: `int` :rtype: `list` of `str` """

    colours = []
    golden_ratio_conjugate = 0.618033988749895
    h = 0.8  # Initial hue
    s = 0.7  # Fixed saturation
    v = 0.95  # Fixed value
    for i in range(n):
        h += golden_ratio_conjugate
        h %= 1
        colours.append(hsv_to_rgb(h, s, v))
    return colours