1 files changed, 11 insertions, 0 deletions
diff --git a/util/hexToRGBA.ts b/util/hexToRGBA.ts
new file mode 100644
index 0000000..bacb601
--- /dev/null
+++ b/util/hexToRGBA.ts
@@ -0,0 +1,11 @@
+export function hexToRGBA(hex: string, opacity: number) {
+  return (
+    'rgba(' +
+    (hex = hex.replace('#', ''))
+      .match(new RegExp('(.{' + hex.length / 3 + '})', 'g'))!
+      .map((l) => parseInt(hex.length % 2 ? l + l : l, 16))
+      .concat(isFinite(opacity) ? opacity : 1)
+      .join(',') +
+    ')'
+  )
+}