[dvsim] Make 100% stronger green

- Modified gradient to make 100% stand out even more

Signed-off-by: Srikrishna Iyer <sriyer@google.com>
diff --git a/util/dvsim/style.css b/util/dvsim/style.css
index f4fc0fd..c2e03a9 100644
--- a/util/dvsim/style.css
+++ b/util/dvsim/style.css
@@ -80,55 +80,55 @@
 
 .c0  {
   color: #ffffff;
-  background-color: #EF6F6F;
+  background-color: #EF5757;
 }
 
 .c1  {
   color: #ffffff;
-  background-color: #EF886F;
+  background-color: #EF6D57;
 }
 
 .c2  {
   color: #000000;
-  background-color: #EFA26F;
+  background-color: #EF8357;
 }
 
 .c3  {
   color: #000000;
-  background-color: #EFBB6F;
+  background-color: #EF9957;
 }
 
 .c4  {
   color: #000000;
-  background-color: #EFD56F;
+  background-color: #EFAF57;
 }
 
 .c5  {
   color: #000000;
-  background-color: #EEEF6F;
+  background-color: #EFC557;
 }
 
 .c6  {
   color: #000000;
-  background-color: #D5EF6F;
+  background-color: #EFDB57;
 }
 
 .c7  {
   color: #000000;
-  background-color: #BBEF6F;
+  background-color: #ECEF57;
 }
 
 .c8  {
   color: #000000;
-  background-color: #A2EF6F;
+  background-color: #D6EF57;
 }
 
 .c9  {
   color: #000000;
-  background-color: #88EF6F;
+  background-color: #C0EF57;
 }
 
 .c10  {
   color: #000000;
-  background-color: #6FEF6F;
+  background-color: #57EF57;
 }