Color Tools

Choose a color theme for the Lite XL text editor from this collection of Lua-based schemes.

Generate color values for design systems by setting a target contrast ratio.

Explore curated tools, libraries, palettes, and articles for choosing color schemes.

Explore how color contrast affects people with different visual impairments using WhoCanUse.

Paletton helps designers create color schemes and combinations for visual projects.

Pick and organize colors with Colorpicker, a desktop app designed for color selection and palette work.

Pick and convert colors using the OKLCH color model, with HEX, RGB and HSL conversion.

Color Deck collects color swatches and lets users copy their values, save palettes, and adjust hue, saturation, and lightness.

Browse color palettes and collections or create a palette with ColorsWall's online tools.

Explore accessible foreground and background colors with Color.review, which displays contrast measurements.

Generate translucent color equivalents with Alphredo by adjusting a palette against a chosen background.

Browser color-palette generator with locked-color inputs and a palette API. Personal and non-commercial API access is free; commercial access has separate terms.

PaletteMaker creates color palettes and previews them in sample designs such as logos, interfaces, patterns, and posters.

Explore curated palettes based on the work of artists, with color values for each selection.

Khroma learns a user’s color preferences and generates palettes for designers to discover and save.

Browse more than 500 curated color palettes from Culrs and select combinations for graphic and interface design work.

ColorFish offers an open-source color picker, listed alongside the Ui.Vision browser automation tools.

Generate matching color schemes and create gradients from two or three selected colors.

Generate color palettes with Pigment's color tool and adjust color combinations.

Generate CSS color palettes and UI themes with Colorffy's tools for color schemes and gradients.

Build harmonized color palettes for web projects by choosing a starting hue and adjusting saturation.

ColorBox generates color palettes with customizable hue, saturation, and brightness curves, and exports values for tools including Tailwind CSS.

Extract a color scheme from an image and browse the resulting color values.

Color Oracle helps designers preview how colors appear to people with color vision deficiencies.