hsv.py

import colorsys

print "<style>"

for i in xrange(30):
    h = 1.0 / 10 * (i % 10)
    if i / 10 == 0:
        s = 0.12
        v = 1.0
    elif i / 10 == 1:
        s = 0.24
        v = 1.0
    else:
        s = 0.12
        v = 0.8
    rgb = colorsys.hsv_to_rgb(h, s, v)
    print ".debugFlowFilter%d { background-color: rgb(%g%%,%g%%,%g%%) }" % ( i, rgb[0] * 100, rgb[1] * 100, rgb[2] * 100 )

print "</style>"

for i in xrange(30):
    print """<div class="debugFlowFilter%d">Hoge</div>""" % ( i )