PeachPDF

PdfColor Struct

An RGBA color for the declarative document-building API (CreateDocument(Action<IDocumentBuilder>, PdfGenerateConfig)). Deliberately not System.Drawing.PaintColor - that assembly isn’t available/trim-friendly on every target this library supports (WebAssembly, NativeAOT). Internally formats to a canonical rgb()/rgba() CSS color token, resolved by PeachPDF’s own existing CSS color parser at layout time - not a new, independent color implementation.

public readonly struct PdfColor

Properties
A	The alpha (opacity) channel, 0-255 (255 = fully opaque).
B	The blue channel, 0-255.
Black	Opaque black.
Blue	Opaque blue.
G	The green channel, 0-255.
Gray	Opaque gray.
Green	Opaque green.
R	The red channel, 0-255.
Red	Opaque red.
Transparent	Fully transparent black.
White	Opaque white.

Methods
FromArgb(byte, byte, byte, byte)	Creates a color from its alpha/red/green/blue channels.
FromHex(string)	Parses a hex color: `#RGB`, `#RGBA`, `#RRGGBB`, or `#RRGGBBAA` (the leading `#` is optional).
FromRgb(byte, byte, byte)	Creates a fully opaque color from its red/green/blue channels.
ToString()	Returns the canonical `rgb()`/`rgba()` CSS color token this value represents.