All SVG colors are specified in the sRGB color space (see [SRGB]). At a minimum, SVG user agents should conform to the color behavior requirements specified in the Colors chapter of the CSS2 specification (see [CSS2]).
Additionally, SVG documents can specify an alternate color specification using an ICC profiles (see [ICC32]). If ICC-based colors are provided and the SVG user agent support ICC color, then the ICC-based color takes precedence over the sRGB color specification.
For more on specifying color properties, refer to the descriptions of the 'fill' property and the 'stroke' property.
The 'icc-profile' property identifies the ICC profile which should be used to process all <icc-color> definitions within the current object.