Pigment by ShapeFactory is a free color palette generator built around pigment and lighting rather than pure math, producing gradients that stay visually harmonious by design.
Pigment and lighting sliders let you shift a whole palette toward richer or more pastel tones and toward brighter or darker values in one motion, instead of adjusting each swatch individually, and palettes can also be pulled from Unsplash photos with built-in contrast checking.
Designers who want fast, good-looking palettes without fussing over individual color values, and who'd rather adjust a whole palette's mood with one or two sliders.
Export includes Pantone alongside HEX and RGB, useful if a palette chosen here needs to eventually match a physical print spec.