If you want a color picker that lets you search and filter by specific hues, tints and values, Khroma is a good choice. Khroma is an AI-powered color tool geared for designers that can create custom palettes and color combinations based on your preferences. It's got search and filter options by hue, tint, value, color, hex and RGB values. You can also gather and organize your favorite color combinations, so it's good for generating and organizing color schemes that suit your needs.
Another tool worth a look is Huemint, which uses machine learning to generate color palettes. Huemint lets you create custom and unique color schemes for projects like brand identity, websites and graphics. It's got a variety of preset options and the ability to adjust contrast levels and upload images to generate color palettes. It's good for designers, marketers and anyone else trying to improve their visual identity with a carefully crafted color palette.