--- path: foundation/iconography/styles-and-guidelines title: Design Guidelines position: 6 seo_title: Guidelines and Styles for Drawing Icon Fonts seo_description: Learn what are the guidelines for creating icons in the Telerik and Kendo UI Design System, for example, the required Grid, proportions, and style. --- ## Guidelines and Design Principles The component icons for the Telerik and Kendo UI themes are designed to be intuitive and minimalistic, to capture the essence of a shape. They contribute to the main purpose of the Telerik and Kendo UI design language—to be simple and user-friendly. You can use these icons to represent any object and to highlight an element. To add your own icons that are consistent with the style of the delivered component icons, follow the guidelines in this article. ### Grid and Proportion The UI components icons system is optimized for maximum legibility in a font size of 16 pixels: - For pixel-perfect accuracy, the system uses a 512 x 512 pixel canvas to create the icons. This canvas is based on a 16-pixel grid base. - The system uses a gridline on every 32 pixels. This creates 16 units, each 16 x 16 pixels. As a result, 1 unit on a 512 x 512 pixel canvas is equal to 1 pixel on a 16 x 16 pixel canvas. ![A canvas for creating icons in the Telerik and Kendo UI component libraries.](images/foundation-iconography-overview-grid.png "A 512 x 512 pixel canvas used to create icons in the Telerik and Kendo UI components icons system.") ![A 1:32 scale canvas for creating icons in the Telerik and Kendo UI ecosystem.](images/foundation-iconography-overview-grid-cell.png 'A 512 x 512 pixel canvas used to create icons in the Telerik and Kendo UI components icons system. Presented in a 1:32 scale.') ### Layout The components icons system sets the following requirements for the layout of the icons: - The icon's content on the canvas is limited to 14 x 14 units of live area. The live area is surrounded by 2 units of trim area. No part of the glyph is allowed to go outside the trim area. ![Displayed live canvas area in the Telerik and Kendo UI component icon system.](images/foundation-iconography-overview-live-area.png "The live area on the canvas in the Telerik and Kendo UI components icons system.") ![Rendered live canvas trim area in the Telerik and Kendo UI component icon system.](images/foundation-iconography-overview-no-live-area.png 'The trim area on the canvas in the Telerik and Kendo UI components icons system.') - If the icon contains a lot of details, you can increase the live area to 16 x 16 units. This is an exception to the rule, and you must avoid it. - When adding icons, be careful with their proportions. To look consistent, they must use the same scale as the already available glyphs. ![A 14 x 14 unit icon live area of canvas in the Telerik and Kendo UI component icon system.](images/foundation-iconography-overview-simple-icon.png "An icon that is places in the 14 x14 unites live area of the canvas in the Telerik and Kendo UI components icons system.") ![A larger icon occupying 16 x 16 units showing no trim area in the Telerik and Kendo UI component icon system.](images/foundation-iconography-overview-detailed-icon.png 'A larger icon that occupies 16 x16 units and has no trim area in the Telerik and Kendo UI components icons system.') ### Position Always place the icon in the middle of the live area. If you cannot center the icon because of its specific shape, then align it to the top left corner of the live area. ![A correctly centered icon in the live canvas area in the Telerik and Kendo UI components icon system.](images/foundation-iconography-overview-position-standart.png "An icon that is correctly centered in the live area of the canvas as recommended in the Telerik and Kendo UI components icons system.") ![An aligned icon positioned to the top left corner of the live canvas area in the Telerik and Kendo UI components icon system.](images/foundation-iconography-overview-position-exception.png 'An icon that is aligned to the top left corner of the live area on the canvas as recommended by the Telerik and Kendo UI components icons system.') ### Geometry The UI components icon system integrates a preset of main diagonals and basic shapes like squares, circles, and rectangles. This small palette of universal and simple elements keeps the consistency and simplicity of the artwork and specifies the position of the glyph in the icon grid. ![An image with geometric presets used in the Telerik and Kendo UI components icons system.](images/foundation-iconography-overview-geometry.png "Using the geometric presets in the Telerik and Kendo UI component icon system.") ### Style The shape of the icons aims at clarity, minimalism, and geometry. It tries to improve readability on both small and large sizes. To ease the users’ perceptions, the shapes utilize well-known metaphors. The following characteristics are specific to the components icon system: - The Icons are flat and graphic to match the brand's look and feel. - The geometric shapes are pure—straight lines and circles. Organic shapes aren't utilized. - All lines must be either vertical, horizontal, or at a 45-degree angle, relating to symbol angles. ![An image that demonstrates the style of the Telerik and Kendo UI components icons system.](images/foundation-iconography-overview-geometry-shapes.png "Using the style of the Telerik and Kendo UI component icon system.") - The main stroke width is 1 px for a size of 16 px. This stroke is applied for curve zones, circles, angles, and negative spaces. - Although the default fill style is solid, some of the icons have outlined versions. Avoid mixing both styles as it leads to inconsistency. ![An image that demonstrates the outline style of the Telerik and Kendo UI components icons system.](images/foundation-iconography-overview-style-outline.png "Using the outline style of the Telerik and Kendo UI component icon system.") ![An image that demonstrates the solid fill style of the Telerik and Kendo UI components icons system.](images/foundation-iconography-overview-style-filled.png 'An icon with solid fill mode in the Telerik and Kendo UI component icon system.') ### Export Before exporting them, unify all icon shapes into a single path. Otherwise, the exported icon will not be converted correctly to a font icon and will not be visualized in all browsers. The required command is called **Flatten selection** in Figma and **Make a Compound Path** in Adobe Illustrator.