Color Tools — Guides & Articles

• HTML Color Codes: A Lookup for the 148 CSS Color Names

  Published 2026-10-03

  HTML color codes include 148 opaque CSS named-color keywords. Search the HTML Color Names Chart by name, HEX, or rgb() and copy the exact mapping.

  

• How to Use Average Color From an Image Correctly

  Published 2026-10-03

  Use average color from an image correctly: understand the alpha-weighted math, verify the HEX in your design, and avoid misusing the result for contrast or…

  

• How to Troubleshoot a Font Pairing Generator Problem

  Published 2026-10-02

  Stuck on a font pairing generator problem? Diagnose the symptom, isolate the cause, and apply the right fix with the Google Fonts Pair Finder.

  

• How to Get Started With the CSS Triangle Generator

  Published 2026-10-02

  New to the CSS Triangle Generator? This quick start walks through direction, dimensions, and color inputs, plus how to copy production-ready CSS and HTML.

  

• What Goes Wrong When You Generate a CSS Cubic Bezier

  Published 2026-10-01

  What goes wrong when you generate a CSS cubic bezier? Invalid x values trigger a silent browser fallback, and overshoot can break layouts. Avoid these failures.

  

• What Can Go Wrong When Generating a CSS Checkbox

  Published 2026-10-01

  Generation can fail in predictable ways: invalid inputs, lost native semantics, rendering drift, and missing interaction states. Here's how to spot each…

  

• Complementary Color Finder Palette Ideas From a Hex Code

  Published 2026-10-01

  Turn one hex code into palette ideas with the Complementary Color Finder — using the digital RGB inverse, tints, shades, and accent patterns.

  

• Create a Website Color Palette From One Base Color

  Published 2026-10-01

  Create a website color palette from one base HEX. Pick a brand color, choose a scheme, and copy HEX, RGB, and HSL values straight into your CSS for a…

  

• The Math Behind the Color Mixer's HEX Blends

  Published 2026-10-01

  See how the Color Mixer blends two HEX colors — the sRGB linear interpolation formula, why red and blue become magenta, and how to read the result.

  

• Hex to RGB on Windows: Convert CSS Hex in Your Browser

  Published 2026-09-30

  Convert hex to RGB on Windows in any browser. Parse CSS #RGB, #RGBA, #RRGGBB, or #RRGGBBAA to exact channel bytes, CSS output, and a live preview.