1 files changed, 23 insertions, 15 deletions
diff --git a/src/util/colors.js b/src/util/colors.js
index f568557..4450a49 100644
--- a/src/util/colors.js
+++ b/src/util/colors.js
@@ -3,23 +3,31 @@
 // Graciously stolen from https://stackoverflow.com/a/54071699! ::::)
 // in: r,g,b in [0,1], out: h in [0,360) and s,l in [0,1]
 export function rgb2hsl(r, g, b) {
-    let a=Math.max(r,g,b), n=a-Math.min(r,g,b), f=(1-Math.abs(a+a-n-1));
-    let h= n && ((a==r) ? (g-b)/n : ((a==g) ? 2+(b-r)/n : 4+(r-g)/n));
-    return [60*(h<0?h+6:h), f ? n/f : 0, (a+a-n)/2];
+  let a = Math.max(r, g, b),
+    n = a - Math.min(r, g, b),
+    f = 1 - Math.abs(a + a - n - 1);
+  let h =
+    n && (a == r ? (g - b) / n : a == g ? 2 + (b - r) / n : 4 + (r - g) / n);
+  return [60 * (h < 0 ? h + 6 : h), f ? n / f : 0, (a + a - n) / 2];
 }
 
 export function getColors(primary) {
-    const [ r, g, b ] = primary.slice(1)
-        .match(/[0-9a-fA-F]{2,2}/g)
-        .slice(0, 3)
-        .map(val => parseInt(val, 16) / 255);
-    const [ h, s, l ] = rgb2hsl(r, g, b);
-    const dim = `hsl(${Math.round(h)}deg, ${Math.round(s * 50)}%, ${Math.round(l * 80)}%)`;
-    const bg = `hsla(${Math.round(h)}deg, ${Math.round(s * 15)}%, 12%, 0.80)`;
+  const [r, g, b] = primary
+    .slice(1)
+    .match(/[0-9a-fA-F]{2,2}/g)
+    .slice(0, 3)
+    .map((val) => parseInt(val, 16) / 255);
+  const [h, s, l] = rgb2hsl(r, g, b);
+  const dim = `hsl(${Math.round(h)}deg, ${Math.round(s * 50)}%, ${Math.round(
+    l * 80
+  )}%)`;
+  const bg = `hsla(${Math.round(h)}deg, ${Math.round(s * 15)}%, 12%, 0.80)`;
 
-    return {
-        primary, dim, bg,
-        rgb: [r, g, b],
-        hsl: [h, s, l],
-    };
+  return {
+    primary,
+    dim,
+    bg,
+    rgb: [r, g, b],
+    hsl: [h, s, l],
+  };
 }