diff --git a/docs/CHANGES.txt b/docs/CHANGES.txt
index 86b13b3d7..73474f825 100644
--- a/docs/CHANGES.txt
+++ b/docs/CHANGES.txt
@@ -6,7 +6,7 @@ Copyright (c) 2002-2024
 Various contributors (see below, and AUTHORS.txt)
 https://tuxpaint.org/
 
-2024.March.15 (0.9.33)
+2024.March.19 (0.9.33)
   * New Magic Tools:
     ----------------
     * WIP Specular Reflection: Draws a slightly blurred, wavy, and
@@ -22,7 +22,6 @@ https://tuxpaint.org/
       or the currently-selected color; with "Dither (Keep Color)", X is
       a muted version of the original color.
       Bill Kendrick <bill@newbreedsoftware.com>
-      + WIP Needs icon
       + WIP Needs sound effect
 
   * Improvements to Eraser tool:
diff --git a/magic/icons/dither.png b/magic/icons/dither.png
new file mode 100644
index 000000000..85dd2fab7
Binary files /dev/null and b/magic/icons/dither.png differ
diff --git a/magic/icons/dither_keep_color.png b/magic/icons/dither_keep_color.png
new file mode 100644
index 000000000..8837a2afe
Binary files /dev/null and b/magic/icons/dither_keep_color.png differ
diff --git a/magic/src/dither.c b/magic/src/dither.c
index c7d9786b2..971ab32b3 100644
--- a/magic/src/dither.c
+++ b/magic/src/dither.c
@@ -5,7 +5,7 @@
    (Using Atkinso dithering: https://en.wikipedia.org/wiki/Atkinson_dithering)
    by Bill Kendrick <bill@newbreedsoftware.com>
 
-   Last updated: February 29, 2024
+   Last updated: March 19, 2024
 */
 
 
@@ -45,8 +45,8 @@ char * dither_descr[NUM_TOOLS][2] = {
 };
 
 char * dither_icon_filenames[NUM_TOOLS] = {
-  "reflection.png", // FIXME
-  "reflection.png", // FIXME
+  "dither.png",
+  "dither_keep_color.png",
 };
 
 char * dither_snd_filenames[NUM_TOOLS] = {
@@ -323,7 +323,7 @@ dither_release(magic_api * api, int which,
             else
             {
               api->rgbtohsv(r, g, b, &h, &s, &v);
-              api->hsvtorgb(floor(h / 2.0) * 2.0, min(s + 0.5, 1.0), v / 2.0, &r, &g, &b);
+              api->hsvtorgb(floor(h / 2.0) * 2.0, min(s + 0.5, 1.0), v * 0.66, &r, &g, &b);
               api->putpixel(canvas, x, y, SDL_MapRGB(canvas->format, r, g, b));
             }
           }