Color Tools — Guides & Articles

• CMYK Color Chart on Mac: From Screen to Print

  Published 2026-09-05

  Need a CMYK color chart on Mac? macOS renders screens in sRGB, not CMYK. Use the HTML Color Names Chart for RGB equivalents you can translate to print.

  

• Avoid Mistakes When You Use Average Color From an Image

  Published 2026-09-05

  Avoid mistakes when you use average color from image tools. Learn what the number actually means, why results surprise you, and how to verify each output…

  

• Hex to RGB Explained: CSS Notation and Channel Math

  Published 2026-09-05

  Hex to RGB conversion reads a CSS hex color and reports its red, green, blue, and alpha channel bytes. Here is what each part means and how the math works.

  

• Do You Actually Need a Font Pairing Generator?

  Published 2026-09-04

  Decide whether a font pairing generator fits your project. See when Google Fonts Pair Finder helps, when to skip it, and what to verify before shipping.

  

• How to Choose Color When Using a CSS Triangle Generator

  Published 2026-09-04

  Picking a color in a CSS Triangle Generator means using a hash plus six HEX digits. Learn how HEX is normalized, contrast rules, theme swaps, and what the…

  

• How Do I Generate a CSS Toggle Switch: Step by Step

  Published 2026-09-04

  Generate a CSS toggle switch with exact track and knob geometry. Set width, height, padding, duration, and colors, then copy accessible CSS and HTML.

  

• How Do I Generate a CSS Cubic Bezier: A 3-Step Workflow

  Published 2026-09-04

  Generate a valid CSS cubic-bezier() declaration in three steps: pick a keyword preset, tune the four control points, preview the motion, and copy the timing…

  

• How to Generate a CSS Checkbox in Three Steps

  Published 2026-09-04

  Generate a custom CSS checkbox in your browser with the CSS Checkbox Generator. Adjust size, border, radius, and three HEX colors, then copy matching CSS…

  

• The Complementary Color Finder Formula, Step by Step

  Published 2026-09-04

  The Complementary Color Finder follows one rule: 255 minus each sRGB channel. Walk through the formula, the inputs, the boundary cases, and where the…

  

• How to Decide When You Need to Mix Two HEX Colors

  Published 2026-09-03

  Mix two HEX colors when you need a precise midpoint, a controlled tint, or a reproducible gradient stop. Here's how to decide — and do it.