Branding

Logos
If you open brand.ex you will find a functional component for your logo. You can use it in your templates like so:
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<.logo /> <!-- Will adapt to the user's color scheme (light/dark) -->
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<.logo variant="light" />
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<.logo variant="dark" />
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<.logo class="h-20" />
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​
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<.logo_icon /> <!-- Display the icon part of your logo  -->
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<.logo_icon variant="light" />
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<.logo_icon variant="dark" />
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<.logo_icon class="h-20" />
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For this to work with your own logo, you will need to replace the Petal logos:
/priv/static/images/logo_dark.svg
/priv/static/images/logo_light.svg
/priv/static/images/logo_icon_dark.svg
/priv/static/images/logo_icon_light.svg
/priv/static/images/favicon.png
Colors
Petal Pro and Petal Components expects you to define a primary and secondary color. These typically represent your brand.
In the file /assets/tailwind.config.js you will see the primary and secondary colors defined:
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const colors = require("tailwindcss/colors");
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​
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module.exports = {
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  content: [
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    "../lib/*_web/**/*.*ex",
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    "./js/**/*.js",
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    "../deps/petal_components/**/*.*ex",
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  ],
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  darkMode: "class",
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  theme: {
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    extend: {
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      colors: {
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        primary: colors.blue,
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        secondary: colors.pink,
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      },
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    },
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  },
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  plugins: [require("@tailwindcss/forms"), require("@tailwindcss/typography")],
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};
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By default the primary color is blue, and the secondary is pink. You can check out a list of Tailwind color options here. If you want a custom color, you can check out tailwind.ink.
​

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Logos

Colors