diff --git a/ex-7/plot.py b/ex-7/plot.py
index 40f1d26..9627766 100755
--- a/ex-7/plot.py
+++ b/ex-7/plot.py
@@ -7,6 +7,8 @@ def line(x, y, **args):
     '''line between two points x,y'''
     plot([x[0], y[0]], [x[1], y[1]], **args)
 
+plt.rcParams['font.size'] = 30
+
 w = loadtxt(sys.stdin, max_rows=2)
 v = array([[0, -1], [1, 0]]) @ w
 cut = float(input())
@@ -17,18 +19,17 @@ signal, noise = data[:n].T, data[n:].T
 
 figure()
 subplot(aspect='equal')
-scatter(*signal, c='xkcd:grey blue', label='signal')
-scatter(*noise,  c='xkcd:baby blue', label='noise')
+scatter(*signal, edgecolor='#51492d', c='#dbbb4a', label='signal')
+scatter(*noise, edgecolor='#512d3d', c='#d64d88', label='noise')
 line(-20*w, 20*w, c='xkcd:blue', label='projection')
 line(w-10*v, w+10*v, c='xkcd:red', label='cut')
 xlim(-1.5, 8)
 ylim(-1.5, 8)
-legend()
 
 figure()
 sig_proj   = np.dot(w, signal)
 noise_proj = np.dot(w, noise)
-hist(sig_proj,   color='xkcd:grey blue')
-hist(noise_proj, color='xkcd:baby blue')
+hist(sig_proj,   color='#dbbb4a')
+hist(noise_proj, color='#d64d88')
 axvline(cut, c='r')
 show()