diff --git a/Adafruit_NeoMatrix.cpp b/Adafruit_NeoMatrix.cpp
index 82fcd1a..b9b1f9b 100644
--- a/Adafruit_NeoMatrix.cpp
+++ b/Adafruit_NeoMatrix.cpp
@@ -74,6 +74,64 @@ uint16_t Adafruit_NeoMatrix::Color(uint8_t r, uint8_t g, uint8_t b) {
                     (b         >> 3);
 }
 
+uint16_t Adafruit_NeoMatrix::ColorHSV(uint16_t hue, uint8_t sat, uint8_t val) {
+
+    uint8_t r, g, b, r2, g2, b2;
+
+    // Remap 0-65535 to 0-1529. Pure red is CENTERED on the 64K rollover;
+    // 0 is not the start of pure red, but the midpoint...a few values above
+    // zero and a few below 65536 all yield pure red (similarly, 32768 is the
+    // midpoint, not start, of pure cyan). The 8-bit RGB hexcone (256 values
+    // each for red, green, blue) really only allows for 1530 distinct hues
+    // (not 1536, more on that below), but the full unsigned 16-bit type was
+    // chosen for hue so that one's code can easily handle a contiguous color
+    // wheel by allowing hue to roll over in either direction.
+    hue = (hue * 1530L + 32768) / 65536;
+
+    // Convert hue to R,G,B (nested ifs faster than divide+mod+switch):
+    if(hue < 510) {         // Red to Green-1
+      b = 0;
+      if(hue < 255) {       //   Red to Yellow-1
+        r = 255;
+        g = hue;            //     g = 0 to 254
+      } else {              //   Yellow to Green-1
+        r = 510 - hue;      //     r = 255 to 1
+        g = 255;
+      }
+    } else if(hue < 1020) { // Green to Blue-1
+      r = 0;
+      if(hue <  765) {      //   Green to Cyan-1
+        g = 255;
+        b = hue - 510;      //     b = 0 to 254
+      } else {              //   Cyan to Blue-1
+        g = 1020 - hue;     //     g = 255 to 1
+        b = 255;
+      }
+    } else if(hue < 1530) { // Blue to Red-1
+      g = 0;
+      if(hue < 1275) {      //   Blue to Magenta-1
+        r = hue - 1020;     //     r = 0 to 254
+        b = 255;
+      } else {              //   Magenta to Red-1
+        r = 255;
+        b = 1530 - hue;     //     b = 255 to 1
+      }
+    } else {                // Last 0.5 Red (quicker than % operator)
+      r = 255;
+      g = b = 0;
+    }
+
+    // Apply saturation and value to R,G,B
+    uint32_t v1 =   1 + val; // 1 to 256; allows >>8 instead of /255
+    uint16_t s1 =   1 + sat; // 1 to 256; same reason
+    uint8_t  s2 = 255 - sat; // 255 to 0
+
+    r2 = ((((r * s1) >> 8) + s2) * v1) >> 8;
+    g2 = ((((g * s1) >> 8) + s2) * v1) >> 8;
+    b2 = ((((b * s1) >> 8) + s2) * v1) >> 8;
+    return Color(r2, g2, b2);
+}
+
 // Pass-through is a kludge that lets you override the current drawing
 // color with a 'raw' RGB (or RGBW) value that's issued directly to
 // pixel(s), side-stepping the 16-bit color limitation of Adafruit_GFX.
diff --git a/Adafruit_NeoMatrix.h b/Adafruit_NeoMatrix.h
index 8d413dc..21d82b6 100644
--- a/Adafruit_NeoMatrix.h
+++ b/Adafruit_NeoMatrix.h
@@ -87,6 +87,8 @@ class Adafruit_NeoMatrix : public Adafruit_GFX, public Adafruit_NeoPixel {
 
   static uint16_t
     Color(uint8_t r, uint8_t g, uint8_t b);
+  static uint16_t
+    ColorHSV(uint16_t hue, uint8_t sat=255, uint8_t val=255);
 
  private: