diff --git a/ApplicationCode/UserInterface/RiuTofAccumulatedPhaseFractionsPlot.cpp b/ApplicationCode/UserInterface/RiuTofAccumulatedPhaseFractionsPlot.cpp
index a3a18d5dd3..897716c16f 100644
--- a/ApplicationCode/UserInterface/RiuTofAccumulatedPhaseFractionsPlot.cpp
+++ b/ApplicationCode/UserInterface/RiuTofAccumulatedPhaseFractionsPlot.cpp
@@ -60,19 +60,19 @@ RiuTofAccumulatedPhaseFractionsPlot::RiuTofAccumulatedPhaseFractionsPlot(RimTofA
     setTitle(title);
 
     m_watCurve = new QwtPlotCurve;
-    setCurveColor(m_watCurve, QColor(0, 0, 169));
+    setCurveColor(m_watCurve, QColor(62, 122, 167)); // Blue
     m_watCurve->setZ(0.9);
     m_watCurve->setTitle("Water");
     m_watCurve->setRenderHint(QwtPlotItem::RenderAntialiased, true);
 
     m_oilCurve = new QwtPlotCurve;
-    setCurveColor(m_oilCurve, QColor(169, 0, 0));
+    setCurveColor(m_oilCurve, QColor(169, 18, 16)); // Red
     m_oilCurve->setZ(0.8);
     m_oilCurve->setTitle("Oil");
     m_oilCurve->setRenderHint(QwtPlotItem::RenderAntialiased, true);
 
     m_gasCurve = new QwtPlotCurve;
-    setCurveColor(m_gasCurve, QColor(0, 100, 0));
+    setCurveColor(m_gasCurve, QColor(123, 167, 0)); // Green
     m_gasCurve->setZ(0.7);
     m_gasCurve->setTitle("Gas");
     m_gasCurve->setRenderHint(QwtPlotItem::RenderAntialiased, true);