Enter any color and generate a full range of tints (mixed toward white) and shades (mixed toward black) across ten evenly spaced steps. Click any swatch to copy its HEX, RGB, or HSL code to your clipboard. Great for building a color scale for a design system, picking the right hover or disabled state, or exploring how a brand color can be varied.
Generate a modular type scale from any base size and ratio. Choose from Perfect Fourth, Golden Ratio, and more — get px, rem, CSS variables or Tailwind config output. Free.
Convert font sizes between pt (print), px (screen), and rem. Set your root font size and see all three equivalents instantly. Includes a reference table of 17 common print sizes. Free.
Convert colors between HEX, RGB, RGBA, HSL, HSLA, and CSS named colors instantly. Paste any value or use the color picker — get every format at once. Free.