diff --git a/scene/gui/color_mode.cpp b/scene/gui/color_mode.cpp
index eb3abfef07..ff25aeb721 100644
--- a/scene/gui/color_mode.cpp
+++ b/scene/gui/color_mode.cpp
@@ -47,8 +47,7 @@ String ColorModeRGB::get_slider_label(int idx) const {
 
 float ColorModeRGB::get_slider_max(int idx) const {
 	ERR_FAIL_INDEX_V_MSG(idx, 4, 0, "Couldn't get slider max value.");
-	Color color = color_picker->get_pick_color();
-	return next_power_of_2(MAX(255, color.components[idx] * 255.0)) - 1;
+	return slider_max[idx];
 }
 
 float ColorModeRGB::get_slider_value(int idx) const {
diff --git a/scene/gui/color_mode.h b/scene/gui/color_mode.h
index 26d2e56e76..3ca2b6bcbc 100644
--- a/scene/gui/color_mode.h
+++ b/scene/gui/color_mode.h
@@ -89,6 +89,7 @@ class ColorModeHSV : public ColorMode {
 class ColorModeRGB : public ColorMode {
 public:
 	String labels[3] = { "R", "G", "B" };
+	float slider_max[4] = { 255, 255, 255, 255 };
 
 	virtual String get_name() const override { return "RGB"; }
 
@@ -108,12 +109,11 @@ class ColorModeRGB : public ColorMode {
 class ColorModeRAW : public ColorMode {
 public:
 	String labels[3] = { "R", "G", "B" };
-	float slider_max[4] = { 100, 100, 100, 1 };
+	float slider_max[4] = { 1, 1, 1, 1 };
 
 	virtual String get_name() const override { return "RAW"; }
 
-	virtual float get_slider_step() const override { return 0.001; }
-	virtual float get_spinbox_arrow_step() const override { return 0.01; }
+	virtual float get_slider_step() const override { return 1.0 / 255.0; }
 	virtual String get_slider_label(int idx) const override;
 	virtual float get_slider_max(int idx) const override;
 	virtual float get_slider_value(int idx) const override;