2013

Table Of Contents
True Colors
True colors use 24-bit color definitions to display over 16 million colors. When
specifying true colors, you can use either an RGB or HSL color model. With
the RGB color model, you can specify the red, green, and blue components
of the color; with the HSL color model, you can specify the hue, saturation,
and luminance aspects of the color.
Color Books
AutoCAD includes several standard PANTONE color books. You can also import
other color books such as the DIC color guide or RAL color sets. Importing
user-defined color books can further expand your available color selections.
You install color books on your system by using the Applications tab in the
Application Preferences dialog box. Once a color book is loaded, you can select
colors from the color book and apply them to objects in your drawings.
All objects are created using the current color, which is displayed in the Color
property of the Properties Inspector palette when no object is selected. You
can also set the current color with the Color Palette dialog box.
If the current color is set to BYLAYER, objects are created with the color
assigned to the current layer. If you do not want the current color to be the
color assigned to the current layer, you can specify a different color.
If the current color is set to BYBLOCK, objects are created using color 7 (white
or black) until the objects are grouped into a block. When the block is inserted
into the drawing, it acquires the current color setting.
PANTONE
®
Color Books
Pantone has updated the PANTONE MATCHING SYSTEM
®
with the
PANTONE
®
PLUS SERIES of Publications that provides a chromatic arrangement
of colors. In AutoCAD-based products, the RGB values of the PANTONE Colors
that are assigned to objects are preserved in all current and legacy drawing
files.
Color book (.acb) files provide access through the Color Palette dialog box to
the names of all PANTONE Colors and color books. These .acb files are installed
in the /Support/Color folder in the AutoCAD installation folder.
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