diff --git a/colors.py b/colors.py
new file mode 100644
index 0000000..7509499
--- /dev/null
+++ b/colors.py
@@ -0,0 +1,98 @@
+from epics import caget, caput
+from slic.utils import as_shortcut
+
+
+KSET_FMT = "SATUN{:02}-UIND030:K_SET"
+N_UND_CHIC = 14
+N_UNDS = list(range(6, 22+1))
+N_UNDS.remove(N_UND_CHIC)
+
+
+#ksets = {n: caget(KSET_FMT.format(n)) for n in n_unds}
+#ksets
+
+
+color1 = {
+    6: 2.22,
+    7: 3.22,
+    8: 3.22,
+    9: 3.22,
+    10: 3.22,
+    11: 3.2150000000000003,
+    12: 3.21,
+    13: 3.205,
+    15: 2.40762,
+    16: 2.74837,
+    17: 2.91624,
+    18: 3.42306,
+    19: 2.53846,
+    20: 2.76525,
+    21: 2.65308,
+    22: 2.18091
+}
+
+
+color2 = {
+    6: 2.26391,
+    7: 3.72,
+    8: 2.96096,
+    9: 3.44431,
+    10: 3.4889,
+    11: 3.13665,
+    12: 3.27923,
+    13: 2.83135,
+    15: 2.7198458495604054,
+    16: 2.7198458495604054,
+    17: 2.7198,
+    18: 2.7198458495604054,
+    19: 2.7198458495604054,
+    20: 2.7144,
+    21: 2.708949212510313,
+    22: 2.7035008678547685
+}
+
+
+colors_both = {
+    6: 2.22,
+    7: 3.22,
+    8: 3.22,
+    9: 3.22,
+    10: 3.22,
+    11: 3.2150000000000003,
+    12: 3.21,
+    13: 3.205,
+    15: 2.7198458495604054,
+    16: 2.7198458495604054,
+    17: 2.7198,
+    18: 2.7198458495604054,
+    19: 2.7198458495604054,
+    20: 2.7144,
+    21: 2.708949212510313,
+    22: 2.7035008678547685
+}
+
+
+
+def put_color(cols):
+    for n, k in cols.items():
+        pv = KSET_FMT.format(n)
+        caput(pv, k)
+
+
+@as_shortcut
+def enable_color1():
+    put_color(color1)
+
+@as_shortcut
+def enable_color2():
+    put_color(color2)
+
+@as_shortcut
+def enable_colors_both():
+    put_color(colors_both)
+
+
+
+
+
+