feat(projects): 新增主题配置

src/utils/common/color.ts

@@ -0,0 +1,9 @@
+import chroma from 'chroma-js';
+
+/**
+ * 更亮的颜色
+ * @param color
+ */
+export function brightenColor(color: string) {
+  return chroma(color).brighten(0.5).hex();
+}

src/utils/common/index.ts

@@ -11,3 +11,5 @@ export {
   isSet,
   isMap
 } from './typeof';
+
+export { brightenColor } from './color';

src/utils/index.ts

@@ -10,5 +10,6 @@ export {
   isDate,
   isRegExp,
   isSet,
-  isMap
+  isMap,
+  brightenColor
 } from './common';