diff --git a/src/__phutil_library_map__.php b/src/__phutil_library_map__.php
index 2b995de20d..720a5d0c3c 100644
--- a/src/__phutil_library_map__.php
+++ b/src/__phutil_library_map__.php
@@ -2858,6 +2858,7 @@ phutil_register_library_map(array(
     'PhabricatorProjectBoardImportController' => 'applications/project/controller/PhabricatorProjectBoardImportController.php',
     'PhabricatorProjectBoardReorderController' => 'applications/project/controller/PhabricatorProjectBoardReorderController.php',
     'PhabricatorProjectBoardViewController' => 'applications/project/controller/PhabricatorProjectBoardViewController.php',
+    'PhabricatorProjectColorsConfigOptionType' => 'applications/project/config/PhabricatorProjectColorsConfigOptionType.php',
     'PhabricatorProjectColumn' => 'applications/project/storage/PhabricatorProjectColumn.php',
     'PhabricatorProjectColumnDetailController' => 'applications/project/controller/PhabricatorProjectColumnDetailController.php',
     'PhabricatorProjectColumnEditController' => 'applications/project/controller/PhabricatorProjectColumnEditController.php',
@@ -2890,6 +2891,7 @@ phutil_register_library_map(array(
     'PhabricatorProjectHeraldFieldGroup' => 'applications/project/herald/PhabricatorProjectHeraldFieldGroup.php',
     'PhabricatorProjectHistoryController' => 'applications/project/controller/PhabricatorProjectHistoryController.php',
     'PhabricatorProjectIconSet' => 'applications/project/icon/PhabricatorProjectIconSet.php',
+    'PhabricatorProjectIconsConfigOptionType' => 'applications/project/config/PhabricatorProjectIconsConfigOptionType.php',
     'PhabricatorProjectInterface' => 'applications/project/interface/PhabricatorProjectInterface.php',
     'PhabricatorProjectListController' => 'applications/project/controller/PhabricatorProjectListController.php',
     'PhabricatorProjectListView' => 'applications/project/view/PhabricatorProjectListView.php',
@@ -2937,7 +2939,6 @@ phutil_register_library_map(array(
     'PhabricatorProjectTransaction' => 'applications/project/storage/PhabricatorProjectTransaction.php',
     'PhabricatorProjectTransactionEditor' => 'applications/project/editor/PhabricatorProjectTransactionEditor.php',
     'PhabricatorProjectTransactionQuery' => 'applications/project/query/PhabricatorProjectTransactionQuery.php',
-    'PhabricatorProjectTypeConfigOptionType' => 'applications/project/config/PhabricatorProjectTypeConfigOptionType.php',
     'PhabricatorProjectUIEventListener' => 'applications/project/events/PhabricatorProjectUIEventListener.php',
     'PhabricatorProjectUpdateController' => 'applications/project/controller/PhabricatorProjectUpdateController.php',
     'PhabricatorProjectUserFunctionDatasource' => 'applications/project/typeahead/PhabricatorProjectUserFunctionDatasource.php',
@@ -7255,6 +7256,7 @@ phutil_register_library_map(array(
     'PhabricatorProjectBoardImportController' => 'PhabricatorProjectBoardController',
     'PhabricatorProjectBoardReorderController' => 'PhabricatorProjectBoardController',
     'PhabricatorProjectBoardViewController' => 'PhabricatorProjectBoardController',
+    'PhabricatorProjectColorsConfigOptionType' => 'PhabricatorConfigJSONOptionType',
     'PhabricatorProjectColumn' => array(
       'PhabricatorProjectDAO',
       'PhabricatorApplicationTransactionInterface',
@@ -7298,6 +7300,7 @@ phutil_register_library_map(array(
     'PhabricatorProjectHeraldFieldGroup' => 'HeraldFieldGroup',
     'PhabricatorProjectHistoryController' => 'PhabricatorProjectController',
     'PhabricatorProjectIconSet' => 'PhabricatorIconSet',
+    'PhabricatorProjectIconsConfigOptionType' => 'PhabricatorConfigJSONOptionType',
     'PhabricatorProjectListController' => 'PhabricatorProjectController',
     'PhabricatorProjectListView' => 'AphrontView',
     'PhabricatorProjectLockController' => 'PhabricatorProjectController',
@@ -7347,7 +7350,6 @@ phutil_register_library_map(array(
     'PhabricatorProjectTransaction' => 'PhabricatorApplicationTransaction',
     'PhabricatorProjectTransactionEditor' => 'PhabricatorApplicationTransactionEditor',
     'PhabricatorProjectTransactionQuery' => 'PhabricatorApplicationTransactionQuery',
-    'PhabricatorProjectTypeConfigOptionType' => 'PhabricatorConfigJSONOptionType',
     'PhabricatorProjectUIEventListener' => 'PhabricatorEventListener',
     'PhabricatorProjectUpdateController' => 'PhabricatorProjectController',
     'PhabricatorProjectUserFunctionDatasource' => 'PhabricatorTypeaheadCompositeDatasource',
diff --git a/src/applications/project/config/PhabricatorProjectColorsConfigOptionType.php b/src/applications/project/config/PhabricatorProjectColorsConfigOptionType.php
new file mode 100644
index 0000000000..4cd8c09bbc
--- /dev/null
+++ b/src/applications/project/config/PhabricatorProjectColorsConfigOptionType.php
@@ -0,0 +1,10 @@
+<?php
+
+final class PhabricatorProjectColorsConfigOptionType
+  extends PhabricatorConfigJSONOptionType {
+
+  public function validateOption(PhabricatorConfigOption $option, $value) {
+    PhabricatorProjectIconSet::validateColorConfiguration($value);
+  }
+
+}
diff --git a/src/applications/project/config/PhabricatorProjectConfigOptions.php b/src/applications/project/config/PhabricatorProjectConfigOptions.php
index 1cb7654732..73c013c887 100644
--- a/src/applications/project/config/PhabricatorProjectConfigOptions.php
+++ b/src/applications/project/config/PhabricatorProjectConfigOptions.php
@@ -21,7 +21,7 @@ final class PhabricatorProjectConfigOptions
 
   public function getOptions() {
     $default_icons = PhabricatorProjectIconSet::getDefaultConfiguration();
-    $icons_type = 'custom:PhabricatorProjectTypeConfigOptionType';
+    $icons_type = 'custom:PhabricatorProjectIconsConfigOptionType';
 
     $icons_description = $this->deformat(pht(<<<EOTEXT
 Allows you to change and customize the available project icons.
@@ -47,6 +47,27 @@ configuration.
 EOTEXT
       ));
 
+    $default_colors = PhabricatorProjectIconSet::getDefaultColorMap();
+    $colors_type = 'custom:PhabricatorProjectColorsConfigOptionType';
+
+    $colors_description = $this->deformat(pht(<<<EOTEXT
+Allows you to relabel project colors.
+
+The list of available colors can not be expanded, but the existing colors may
+be given labels.
+
+Configure a list of color specifications. Each color specification should be a
+dictionary, which may contain these keys:
+
+  - `key` //Required string.// The internal key identifying the color.
+  - `name` //Required string.// Human-readable label for the color.
+  - `default` //Optional bool.// Selects the default color used when creating
+    new projects. Exactly one color must be selected as the default.
+
+You can look at the default configuration below for an example of a valid
+configuration.
+EOTEXT
+      ));
 
     $default_fields = array(
       'std:project:internal:description' => true,
@@ -76,6 +97,9 @@ EOTEXT
       $this->newOption('projects.icons', $icons_type, $default_icons)
         ->setSummary(pht('Adjust project icons.'))
         ->setDescription($icons_description),
+      $this->newOption('projects.colors', $colors_type, $default_colors)
+        ->setSummary(pht('Adjust project colors.'))
+        ->setDescription($colors_description),
     );
   }
 
diff --git a/src/applications/project/config/PhabricatorProjectTypeConfigOptionType.php b/src/applications/project/config/PhabricatorProjectIconsConfigOptionType.php
similarity index 79%
rename from src/applications/project/config/PhabricatorProjectTypeConfigOptionType.php
rename to src/applications/project/config/PhabricatorProjectIconsConfigOptionType.php
index 8c65dfe35a..054a696a44 100644
--- a/src/applications/project/config/PhabricatorProjectTypeConfigOptionType.php
+++ b/src/applications/project/config/PhabricatorProjectIconsConfigOptionType.php
@@ -1,6 +1,6 @@
 <?php
 
-final class PhabricatorProjectTypeConfigOptionType
+final class PhabricatorProjectIconsConfigOptionType
   extends PhabricatorConfigJSONOptionType {
 
   public function validateOption(PhabricatorConfigOption $option, $value) {
diff --git a/src/applications/project/icon/PhabricatorProjectIconSet.php b/src/applications/project/icon/PhabricatorProjectIconSet.php
index 82592918b1..6744353b7c 100644
--- a/src/applications/project/icon/PhabricatorProjectIconSet.php
+++ b/src/applications/project/icon/PhabricatorProjectIconSet.php
@@ -125,16 +125,6 @@ final class PhabricatorProjectIconSet
     return $icons;
   }
 
-  public static function getColorMap() {
-    $shades = PHUITagView::getShadeMap();
-    $shades = array_select_keys(
-      $shades,
-      array(PhabricatorProject::DEFAULT_COLOR)) + $shades;
-    unset($shades[PHUITagView::COLOR_DISABLED]);
-
-    return $shades;
-  }
-
   private static function getIconSpecifications() {
     return PhabricatorEnv::getEnvConfig('projects.icons');
   }
@@ -314,4 +304,157 @@ final class PhabricatorProjectIconSet
 
   }
 
+  private static function getColorSpecifications() {
+    return PhabricatorEnv::getEnvConfig('projects.colors');
+  }
+
+  public static function getColorMap() {
+    $specifications = self::getColorSpecifications();
+    return ipull($specifications, 'name', 'key');
+  }
+
+  public static function getDefaultColorKey() {
+    $specifications = self::getColorSpecifications();
+
+    foreach ($specifications as $specification) {
+      if (idx($specification, 'default')) {
+        return $specification['key'];
+      }
+    }
+
+    return null;
+  }
+
+  private static function getAvailableColorKeys() {
+    $list = array();
+
+    $specifications = self::getDefaultColorMap();
+    foreach ($specifications as $specification) {
+      $list[] = $specification['key'];
+    }
+
+    return $list;
+  }
+
+  public static function getDefaultColorMap() {
+    return array(
+      array(
+        'key' => PHUITagView::COLOR_RED,
+        'name' => pht('Red'),
+      ),
+      array(
+        'key' => PHUITagView::COLOR_ORANGE,
+        'name' => pht('Orange'),
+      ),
+      array(
+        'key' => PHUITagView::COLOR_YELLOW,
+        'name' => pht('Yellow'),
+      ),
+      array(
+        'key' => PHUITagView::COLOR_GREEN,
+        'name' => pht('Green'),
+      ),
+      array(
+        'key' => PHUITagView::COLOR_BLUE,
+        'name' => pht('Blue'),
+        'default' => true,
+      ),
+      array(
+        'key' => PHUITagView::COLOR_INDIGO,
+        'name' => pht('Indigo'),
+      ),
+      array(
+        'key' => PHUITagView::COLOR_VIOLET,
+        'name' => pht('Violet'),
+      ),
+      array(
+        'key' => PHUITagView::COLOR_PINK,
+        'name' => pht('Pink'),
+      ),
+      array(
+        'key' => PHUITagView::COLOR_GREY,
+        'name' => pht('Grey'),
+      ),
+      array(
+        'key' => PHUITagView::COLOR_CHECKERED,
+        'name' => pht('Checkered'),
+      ),
+    );
+  }
+
+  public static function validateColorConfiguration($config) {
+    if (!is_array($config)) {
+      throw new Exception(
+        pht('Configuration must be a list of project color specifications.'));
+    }
+
+    $available_keys = self::getAvailableColorKeys();
+    $available_keys = array_fuse($available_keys);
+
+    foreach ($config as $idx => $value) {
+      if (!is_array($value)) {
+        throw new Exception(
+          pht(
+            'Value for index "%s" should be a dictionary.',
+            $idx));
+      }
+
+      PhutilTypeSpec::checkMap(
+        $value,
+        array(
+          'key' => 'string',
+          'name' => 'string',
+          'default' => 'optional bool',
+        ));
+
+      $key = $value['key'];
+      if (!isset($available_keys[$key])) {
+        throw new Exception(
+          pht(
+            'Color key "%s" is not a valid color key. The supported color '.
+            'keys are: %s.',
+            $key,
+            implode(', ', $available_keys)));
+      }
+    }
+
+    $default = null;
+    $keys = array();
+    foreach ($config as $idx => $value) {
+      $key = $value['key'];
+      if (isset($keys[$key])) {
+        throw new Exception(
+          pht(
+            'Project colors must have unique keys, but two icons share the '.
+            'same key ("%s").',
+            $key));
+      } else {
+        $keys[$key] = true;
+      }
+
+      if (idx($value, 'default')) {
+        if ($default === null) {
+          $default = $value;
+        } else {
+          $original_key = $default['key'];
+          throw new Exception(
+            pht(
+              'Two different colors ("%s", "%s") are marked as the default '.
+              'color. Only one color may be marked as the default.',
+              $key,
+              $original_key));
+        }
+      }
+    }
+
+    if ($default === null) {
+      throw new Exception(
+        pht(
+          'Project colors must include one color marked as the "%s" color, '.
+          'but no such color exists.',
+          'default'));
+    }
+
+  }
+
 }
diff --git a/src/applications/project/query/PhabricatorProjectSearchEngine.php b/src/applications/project/query/PhabricatorProjectSearchEngine.php
index eca90853cc..7d533c8a11 100644
--- a/src/applications/project/query/PhabricatorProjectSearchEngine.php
+++ b/src/applications/project/query/PhabricatorProjectSearchEngine.php
@@ -42,7 +42,7 @@ final class PhabricatorProjectSearchEngine
   }
 
 
-protected function buildQueryFromParameters(array $map) {
+  protected function buildQueryFromParameters(array $map) {
     $query = $this->newQuery();
 
     if (strlen($map['name'])) {
@@ -155,8 +155,6 @@ protected function buildQueryFromParameters(array $map) {
           ->setType(PHUITagView::TYPE_SHADE)
           ->setShade($color)
           ->setName($name),
-        ' ',
-        $name,
       );
     }
 
diff --git a/src/applications/project/storage/PhabricatorProject.php b/src/applications/project/storage/PhabricatorProject.php
index 5f4d511158..97ed2765ef 100644
--- a/src/applications/project/storage/PhabricatorProject.php
+++ b/src/applications/project/storage/PhabricatorProject.php
@@ -44,8 +44,6 @@ final class PhabricatorProject extends PhabricatorProjectDAO
   private $slugs = self::ATTACHABLE;
   private $parentProject = self::ATTACHABLE;
 
-  const DEFAULT_COLOR = 'blue';
-
   const TABLE_DATASOURCE_TOKEN = 'project_datasourcetoken';
 
   const PANEL_PROFILE = 'project.profile';
@@ -68,11 +66,12 @@ final class PhabricatorProject extends PhabricatorProjectDAO
       ProjectDefaultJoinCapability::CAPABILITY);
 
     $default_icon = PhabricatorProjectIconSet::getDefaultIconKey();
+    $default_color = PhabricatorProjectIconSet::getDefaultColorKey();
 
     return id(new PhabricatorProject())
       ->setAuthorPHID($actor->getPHID())
       ->setIcon($default_icon)
-      ->setColor(self::DEFAULT_COLOR)
+      ->setColor($default_color)
       ->setViewPolicy($view_policy)
       ->setEditPolicy($edit_policy)
       ->setJoinPolicy($join_policy)
@@ -511,7 +510,7 @@ final class PhabricatorProject extends PhabricatorProjectDAO
 
   public function getDisplayColor() {
     if ($this->isMilestone()) {
-      return self::DEFAULT_COLOR;
+      return PhabricatorProjectIconSet::getDefaultColorKey();
     }
 
     return $this->getColor();