Rainbow Colour Quiz - Spring 1996

[wiggers99]

Working on this old quiz but struggling on the last few. All answers contain a colour and any hints or clues would be gratefully accepted.
31. An unsatisfactory answer - or none at all! (5)
46. A Greek character having a dip? (5)
60. Part of a regular diet? (1,9,6)
66. It could be seven - or rejection. (5,4)
NB: the answer to Q7 was Sienna - if it's connected?
68. The sound of a trickling brook. (5)
69. Which a secretive person may conceal!
71. It's blue in the cornflower but red in the rose. (6)
91. Mix fifty in this colour. (7)
95. A religious man stays within the rule. (6)
Thanks in advance for any assistance.

[Oldred]

31 lemon ?

[razza]

60 A Clockwork Orange

[razza]

71 Purple ??

[wiggers99]

Many thanks Oldred and razza. After further research I've found that the answer to 71 is Cyanin. A new one on me.

[johnalex]

69. How many letters? . . . . maybe mAGENTa ??

[juliefer]

I don't know how it fits with the rest of the clue but

66. Black ball - a form of rejection

[juliefer]

Yes, 66 is black ball as the black ball in snooker is worth 7 points

[juliefer]

What's the answer to number 50 as the answer to number 91 could be an anagram of it?

[johnalex]

66. Nice one juliefer!

[wiggers99]

johnalex,
sorry, Q69 has a 6 letter answer. Magenta was a good idea but...
juliefer,
the answer to Q50 was Cream.
Many thanks for your efforts everyone.

[juliefer]

91 Not sure but the answer could be carmine - an anagram of cream and in (from the question)

[wiggers99]

juliefer,
Thanks for that. From the thought in your earlier post I'd come up with carmine too.