Question 1

What is an HTML color code?

Accepted Answer

An HTML color code is a way to specify colors in web pages using HEX (#RRGGBB), RGB, HSL, or named CSS colors. HEX is the most common format in CSS and HTML.

Question 2

How do I convert HEX to RGB?

Accepted Answer

Use our HEX to RGB converter. Paste a HEX value like #FF5733 and get rgb(255, 87, 51). You can also convert RGB back to HEX with the RGB to HEX tool.

Question 3

What is a good contrast ratio for accessibility?

Accepted Answer

WCAG AA requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. AAA requires 7:1 for normal text and 4.5:1 for large text.

Question 4

Can I export color palettes?

Accepted Answer

Yes. Export palettes as JSON, CSS, SCSS, Tailwind, Bootstrap, Android XML, Swift, Flutter, React Native, SVG, PNG, PDF, and more from the Palette Export tool.

Question 5

Does the color picker support the EyeDropper API?

Accepted Answer

Yes. On supported browsers (Chrome, Edge), you can sample colors from anywhere on your screen using the EyeDropper API in our Color Picker tool.

Question 6

Are these color tools free?

Accepted Answer

All colorBase tools are free to use without signup. You can convert colors, generate palettes, check contrast, and export formats at no cost.

FAQ

Frequently Asked Questions

FAQ

Frequently Asked Questions