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diff --git a/shared-bindings/displayio/ColorConverter.c b/shared-bindings/displayio/ColorConverter.c
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+++ b/shared-bindings/displayio/ColorConverter.c
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+/*
+ * This file is part of the Micro Python project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2018 Scott Shawcroft for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include "shared-bindings/displayio/ColorConverter.h"
+
+#include <stdint.h>
+
+#include "lib/utils/context_manager_helpers.h"
+#include "py/binary.h"
+#include "py/objproperty.h"
+#include "py/runtime.h"
+#include "shared-bindings/microcontroller/Pin.h"
+#include "shared-bindings/util.h"
+#include "supervisor/shared/translate.h"
+
+//| .. currentmodule:: displayio
+//|
+//| :class:`ColorConverter` -- Converts one color format to another
+//| =========================================================================================
+//|
+//| Converts one color format to another.
+//|
+//| .. warning:: This will be changed before 4.0.0. Consider it very experimental.
+//|
+//| .. class:: ColorConverter()
+//|
+//|   Create a ColorConverter object to convert color formats. Only supports RGB888 to RGB565
+//|   currently.
+//|
+// TODO(tannewt): Add support for other color formats.
+//|
+STATIC mp_obj_t displayio_colorconverter_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *pos_args) {
+    mp_arg_check_num(n_args, n_kw, 0, 0, true);
+
+    displayio_colorconverter_t *self = m_new_obj(displayio_colorconverter_t);
+    self->base.type = &displayio_colorconverter_type;
+    common_hal_displayio_colorconverter_construct(self);
+
+    return MP_OBJ_FROM_PTR(self);
+}
+
+//|   .. method:: convert(color)
+//|
+STATIC mp_obj_t displayio_colorconverter_obj_convert(mp_obj_t self_in, mp_obj_t color_obj) {
+    displayio_colorconverter_t *self = MP_OBJ_TO_PTR(self_in);
+
+    mp_int_t color;
+    if (!mp_obj_get_int_maybe(color_obj, &color)) {
+        mp_raise_ValueError(translate("color should be an int"));
+    }
+    uint16_t output_color;
+    common_hal_displayio_colorconverter_convert(self, color, &output_color);
+    return MP_OBJ_NEW_SMALL_INT(output_color);
+}
+MP_DEFINE_CONST_FUN_OBJ_2(displayio_colorconverter_convert_obj, displayio_colorconverter_obj_convert);
+
+STATIC const mp_rom_map_elem_t displayio_colorconverter_locals_dict_table[] = {
+    { MP_ROM_QSTR(MP_QSTR_convert), MP_ROM_PTR(&displayio_colorconverter_convert_obj) },
+};
+STATIC MP_DEFINE_CONST_DICT(displayio_colorconverter_locals_dict, displayio_colorconverter_locals_dict_table);
+
+const mp_obj_type_t displayio_colorconverter_type = {
+    { &mp_type_type },
+    .name = MP_QSTR_ColorConverter,
+    .make_new = displayio_colorconverter_make_new,
+    .locals_dict = (mp_obj_dict_t*)&displayio_colorconverter_locals_dict,
+};