Drawing tools for sketching room designs and plans include a pencil, ruler, compass, protractor and graph paper. * Graphing paper
Computer-aided-design (CAD) software converts initial sketches and measurements into a 3-D plan for the designer and client.
The color wheel demonstrates the relationships of primary, secondary and tertiary colors. The wheel helps designers create pleasing color schemes based on a combination of complementary and analogous colors. * Primary - cannot be created by mixing any other colors
* Secondary - can be created by mixing two primary colors * Tertiary - can be created by mixing a primary color with a secondary color Color tools, such as a color wheel, paint swatches, fan decks and color files, can make choosing colors easier for designers.
Paint manufacturers produce sets of paint chips or strips of colors for each of their lines. Interior designers use them to select room colors and coordinate paint colors with fabric, furniture and accessories. Fabric Samples
Like paint manufacturers, fabric makers provide designers with books and sample swatches to promote new product lines. The small swatches streamline fabric selection. These tools also assist the interior designer in developing a room's color palette. Measuring Tape
Interior designers rely on measuring tapes to verify and calculate dimensions of interior spaces and furnishings. Rigid tapes measure straight lengths...