Built with Firebase
每当在其他应用中提到 Firebase 时，务请使用短语“Built with Firebase”。该短语可包含在博文、新闻访谈和应用本身中。
徽标
请勿在您的应用、产品、服务或网站的整体名称中使用 Firebase 标志或 Firebase 标志的变体形式。请勿以可能会造成混淆或误导的方式更改或使用 Firebase 标志；严禁将 Firebase 品牌元素作为最显眼的元素呈现在您的网页上。
标准完整标识
The standard lockup can be used in slide decks and blog posts. It should never be used in-product or in a way that implies that Firebase is endorsing or has built the product. <br><br> Whenever possible, the logo should be represented as a horizontal lockup with a full color logomark and black 54% or solid white logotype.
产品徽标
Firebase 中的每个产品都有自己的图标。此图标可以与 Firebase 徽标搭配使用，以形成产品完整标识。
产品图标
Each product has an icon that is presented on an orange or yellow circle, depending on the icon. These icons should be used against a dark or neutral background. Use these when Firebase is already clear in the context (e.g. a presentation about Firebase).
产品完整标识
The icon can be combined with the Firebase logo to create a product lockup. <br><br>Do not use multiple product lockups together. There shouldn't be more than one Firebase logo in one place.
颜色
Firebase 黄色
#FFCA28
Amber 400
Firebase 琥珀色
#FFA000
Amber 700
Firebase 橙色
#F57C00
Orange 700
徽标颜色
徽标的主色为黄色，搭配两种橙色强调色。
Firebase 蓝色
#039BE5
Light Blue 600
Firebase 深蓝色
#2C384A
Firebase 珊瑚色
#FF8A65
Deep Orange 300
Firebase 灰色
#ECEFF1
Blue Grey 50
辅助颜色
Firebase 还提供了用于背景颜色和其他视觉元素的辅助颜色。
大小和间距
To ensure legibility, the logo should not be used with a height smaller than 24px.<br><br> For lockups, provide at least x-height x2 white space around the logo. Never crowd or overlap the logo with other elements.
常见错误
<span class="brand-guidelines__donot">Do not...</span> <ul> <li><p>Alter or distort the logo in any way</p></li> <li><p>Use the flat knockout in any color but white</p></li> <li><p>Alter color, shape, or angles</p></li> <li><p>Rotate or flip in any direction</p></li> <li><p>Alter proportions, positioning, or placement</p></li> <li><p>Replace the logotype with a different typeface</p></li> <li><p>Use the old Firebase logo</p></li> <li><p>Use the logo on a poorly contrasting background</p></li> <li><p>Use the logo on an off-brand background</p></li> <li><p>Overlap or crowd the logo with other elements</p></li> <li><p>Redraw the logo</p></li> <li><p>Use other Google branding in conjunction with your product</p></li> </ul> For guidelines on how to use other Google brands, see the <a href="https://www.google.com/permissions/" target="_blank" rel="noopener noreferrer">Brand Permissions site</a>.