Blue — #0000FF

CSS named color · every format, accessibility scores and similar colors.

All color formats

CSS code

color: blue;
color: #0000FF;
background-color: blue;

Accessibility

Similar colors

Frequently asked questions

What is the HEX code for Blue?

The CSS named color Blue has the HEX code #0000FF. You can use either the name or the HEX value in CSS.

Is Blue a web safe color?

All 148 CSS named colors are supported by every modern browser. 'Web safe' historically referred to a 216-color palette for 8-bit displays — no longer a practical constraint.

How do I use Blue in CSS?

Use color: blue; or color: #0000FF; — both are equivalent in all browsers.