StandardBlue

StandardBlue represents a curated blue color for graphics and style specifications. It is intended to remain visually useful in both light and dark themes.

Example

Graphics[{StandardBlue, Disk[]}]

It can also be used with plotting and styling options:

Plot[Sin[x], {x, 0, 2 Pi}, PlotStyle -> StandardBlue]

See the official Wolfram Language reference for more details.