feat: add buttons with icons in tailwind

src/shared/util/themeColors.ts

@@ -0,0 +1,60 @@
+export const colors = {
+    ut: {
+        'burnt-orange': '#BF5700',
+        black: '#333F48',
+        orange: '#f8971f',
+        yellow: '#ffd600',
+        'light-green': '#a6cd57',
+        green: '#579d42',
+        teal: '#00a9b7',
+        blue: '#005f86',
+        gray: '#9cadb7',
+        'off-white': '#d6d2c4',
+        concrete: '#95a5a6',
+    },
+    theme: {
+        red: '#af2e2d',
+        black: '#1a2024',
+    },
+} as const;
+
+type NestedKeys<T> = {
+    [K in keyof T]: T[K] extends Record<string, any> ? `${string & K}-${string & keyof T[K]}` : never;
+}[keyof T];
+
+/**
+ * A union of all colors in the theme
+ */
+export type ThemeColor = NestedKeys<typeof colors>;
+
+export const colorsFlattened = Object.entries(colors).reduce(
+    (acc, [prefix, group]) => {
+        for (const [name, hex] of Object.entries(group)) {
+            acc[`${prefix}-${name}`] = hex;
+        }
+        return acc;
+    },
+    {} as Record<ThemeColor, string>
+);
+
+const hexToRgb = (hex: string) =>
+    hex.match(/[0-9a-f]{2}/gi).map(partialHex => parseInt(partialHex, 16)) as [number, number, number];
+
+const colorsFlattenedRgb = Object.fromEntries(
+    Object.entries(colorsFlattened).map(([name, hex]) => [name, hexToRgb(hex)])
+) as Record<ThemeColor, ReturnType<typeof hexToRgb>>;
+
+/**
+ * Retrieves the hexadecimal color value by name from the theme.
+ *
+ * @param name - The name of the theme color.
+ * @returns The hexadecimal color value.
+ */
+export const getThemeColorHexByName = (name: ThemeColor): string => colorsFlattened[name];
+
+/**
+ *
+ * @param name - The name of the theme color.
+ * @returns An array of the red, green, and blue values, respectively
+ */
+export const getThemeColorRgbByName = (name: ThemeColor) => colorsFlattenedRgb[name];