(This is just terrible. Poor contrasts. None matching colors. Terrible presentation. Terrible lumination. Terrible light.) Anyway, does somebody remember that

(This is just terrible. Poor contrasts. None matching colors. Terrible presentation. Terrible lumination. Terrible light.) Anyway, does somebody remember that site for palettes that was around 10+ years ago. You created a palette of 5 colors and you presented the colors horizontally with the option on how many percent of each area every color would take. Url?