diff --git a/libraries/pico_graphics/pico_graphics.hpp b/libraries/pico_graphics/pico_graphics.hpp
index dfc666ca..98bcb965 100644
--- a/libraries/pico_graphics/pico_graphics.hpp
+++ b/libraries/pico_graphics/pico_graphics.hpp
@@ -372,6 +372,7 @@ namespace pimoroni {
       void set_thickness(uint t) override {};
       int update_pen(uint8_t i, uint8_t r, uint8_t g, uint8_t b) override;
       int create_pen(uint8_t r, uint8_t g, uint8_t b) override;
+      int create_pen_hsv(float h, float s, float v) override;
       int reset_pen(uint8_t i) override;
 
       void set_pixel(const Point &p) override;
@@ -402,6 +403,7 @@ namespace pimoroni {
       void set_thickness(uint t) override {};
       int update_pen(uint8_t i, uint8_t r, uint8_t g, uint8_t b) override;
       int create_pen(uint8_t r, uint8_t g, uint8_t b) override;
+      int create_pen_hsv(float h, float s, float v) override;
       int reset_pen(uint8_t i) override;
 
       void set_pixel(const Point &p) override;
@@ -423,6 +425,7 @@ namespace pimoroni {
       void set_pen(uint8_t r, uint8_t g, uint8_t b) override;
       void set_thickness(uint t) override {};
       int create_pen(uint8_t r, uint8_t g, uint8_t b) override;
+      int create_pen_hsv(float h, float s, float v) override;
       void set_pixel(const Point &p) override;
       void set_pixel_span(const Point &p, uint l) override;
       void set_pixel_dither(const Point &p, const RGB &c) override;
diff --git a/libraries/pico_graphics/pico_graphics_pen_p4.cpp b/libraries/pico_graphics/pico_graphics_pen_p4.cpp
index f07dc57d..fd6eb633 100644
--- a/libraries/pico_graphics/pico_graphics_pen_p4.cpp
+++ b/libraries/pico_graphics/pico_graphics_pen_p4.cpp
@@ -44,6 +44,13 @@ namespace pimoroni {
         }
         return -1;
     }
+    int PicoGraphics_PenP4::create_pen_hsv(float h, float s, float v) {
+        uint8_t r;
+        uint8_t g;
+        uint8_t b;
+        from_hsv(h, s, v, r, g, b);
+        return create_pen(r, g, b);
+    }
     int PicoGraphics_PenP4::reset_pen(uint8_t i) {
         palette[i] = {0, 0, 0};
         used[i] = false;
diff --git a/libraries/pico_graphics/pico_graphics_pen_p8.cpp b/libraries/pico_graphics/pico_graphics_pen_p8.cpp
index ae7557cc..92b4d698 100644
--- a/libraries/pico_graphics/pico_graphics_pen_p8.cpp
+++ b/libraries/pico_graphics/pico_graphics_pen_p8.cpp
@@ -39,6 +39,13 @@ namespace pimoroni {
         }
         return -1;
     }
+    int PicoGraphics_PenP8::create_pen_hsv(float h, float s, float v) {
+        uint8_t r;
+        uint8_t g;
+        uint8_t b;
+        from_hsv(h, s, v, r, g, b);
+        return create_pen(r, g, b);
+    }
     int PicoGraphics_PenP8::reset_pen(uint8_t i) {
         palette[i] = {0, 0, 0};
         used[i] = false;
diff --git a/libraries/pico_graphics/pico_graphics_pen_rgb332.cpp b/libraries/pico_graphics/pico_graphics_pen_rgb332.cpp
index f2a8192c..022f1291 100644
--- a/libraries/pico_graphics/pico_graphics_pen_rgb332.cpp
+++ b/libraries/pico_graphics/pico_graphics_pen_rgb332.cpp
@@ -18,6 +18,13 @@ namespace pimoroni {
     int PicoGraphics_PenRGB332::create_pen(uint8_t r, uint8_t g, uint8_t b) {
         return rgb_to_rgb332(r, g, b);
     }
+    int PicoGraphics_PenRGB332::create_pen_hsv(float h, float s, float v) {
+        uint8_t r;
+        uint8_t g;
+        uint8_t b;
+        from_hsv(h, s, v, r, g, b);
+        return rgb_to_rgb332(r, g, b);
+    }
     void PicoGraphics_PenRGB332::set_pixel(const Point &p) {
         uint8_t *buf = (uint8_t *)frame_buffer;
         buf[p.y * bounds.w + p.x] = color;