Poll over. Please see these two posts:
I'm going to be editing the Interactive TIA Color Charts and Tools page very soon and that includes updating the colors in the charts.
Trebor kindly provided two choices for NTSC and two choices for PAL. No version is going to look exactly like your old TV. I'm going for close as possible, not perfect (since there is no perfect).
Which version do you think looks more like Atari 2600 colors on a classic TV? Saturated or less saturated? Please vote for your favorite under NTSC and PAL since I need both versions on the page.
NTSC Less Saturated
PAL Less Saturated