Create diagrams, technical sketches, and geometric art on digital graph paper. Draw with customizable pen colors and stroke widths. Edit objects after drawing. Use full-screen mode and hideable guides for focused design.
Customize keys with unlimited color options and gradients. Design individual keys or save custom . Use RGB, HEX, and HSL color pickers for precise adjustments. Preview changes in real time.
Find the closest match to a design using human-perception accuracy. Convert colors between hex, RGB, HSL, HWB, CMYK, LAB, OKLAB, LCH, and OKLCH formats. Identify matches in Tailwind, Apple HIG, Bootstrap, and other design systems.
