Lavender Blush (#fff0f5) is a very light, vivid white. It is a CSS named color, so you can use it in stylesheets as color: lavenderblush as well as by its hex code. In RGB it is rgb(255, 240, 245); in HSL, hsl(340, 100%, 97%).
The hue stepped through seven lightness levels, each matched to the closest named or web-safe color — useful for backgrounds, borders, text and hover states that all belong to one family. Click any swatch for its full breakdown.
On a #fff0f5 background, black text gives the better contrast. WCAG requires 4.5:1 for normal text and 3:1 for large text (AA), or 7:1 and 4.5:1 for AAA.