diff --git a/CHANGELOG.md b/CHANGELOG.md
index b3f884e8..90b774d3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -36,12 +36,11 @@ Documentation was added for future OpenProblems v2. This is still in development
 
 * `More information/Troubleshooting`: Describes the most common errors that can occur when contributing/developing.
 
-# openproblems.bio v2.1.2
-
 ## MINOR CHANGES
 
 * Updating task images from `.png` to `.svg` (#205).
 * Set funkyheatmap colors for dark mode via js instead of css (#208).
+* Set color palette dynamically for funkyheatmap (#210).
 
 # openproblems.bio v2.1.1
 
diff --git a/results/_blocks/_summary_figure.qmd b/results/_blocks/_summary_figure.qmd
index f9932f7c..c10b0d88 100644
--- a/results/_blocks/_summary_figure.qmd
+++ b/results/_blocks/_summary_figure.qmd
@@ -163,6 +163,6 @@ funkyheatmap(
 funkyheatmap = (await require('d3@7').then(d3 => {
   window.d3 = d3;
   window._ = _;
-  return import('https://unpkg.com/funkyheatmap-js@0.1.8');
+  return import('https://unpkg.com/funkyheatmap-js@0.1.9');
 })).default;
 ```
diff --git a/results/task_template.css b/results/task_template.css
index 4f5163ba..4c2073d8 100644
--- a/results/task_template.css
+++ b/results/task_template.css
@@ -58,3 +58,8 @@ div.dtsp-panesContainer div.dataTables_wrapper div.dataTables_scrollBody {
 section#details details img.img-fluid {
     filter: invert(var(--invert-colors));
 }
+
+/* funkyheatmap */
+.quarto-figure .funkyheatmap .fh-geom {
+    filter: brightness(var(--brightness-dim));
+}
diff --git a/theme-dark.scss b/theme-dark.scss
index 3c10613f..ed303a0e 100644
--- a/theme-dark.scss
+++ b/theme-dark.scss
@@ -18,3 +18,7 @@ $body-bg: #1d2527;
     --shadow-color: #000;
     --card-bg-color: #323839;
 }
+
+.quarto-figure .funkyheatmap {
+  --brightness-dim: 85%;
+}
diff --git a/theme-light.scss b/theme-light.scss
index 80f6d111..b941f6dd 100644
--- a/theme-light.scss
+++ b/theme-light.scss
@@ -14,4 +14,8 @@
 .card-shadow {
     --shadow-color: #5a6268;
     --card-bg-color: #ffffff;
-}
\ No newline at end of file
+}
+
+.quarto-figure .funkyheatmap {
+  --brightness-dim: 100%;
+}