Color test

In this test the background color is the one in the title. In each box one of the primary colors varies from the background by the number shown, red (left), green (center) and blue (right). When the number is negative, the complementary colors appear, cyan, magenta and yellow.


red: 186
green: 85
blue: 211
-99
sigma
block
-86
Ethel
lunch
-75
study
Nepal
trade
-65
river
eager
Nancy
-56
Lewis
spade
fifty
-49
Tunis
might
Oscar
-42
aside
devil
blame
-36
group
tower
panda
-31
laugh
place
wrist
-27
Edith
heart
Tampa
-23
Fargo
match
watch
-20
guide
sound
Astro
-17
bribe
Utica
sheet
-14
Emily
minor
class
-12
straw
adder
faith
-10
birth
brave
quart
-8
hyena
write
least
-7
ultra
broom
Abner
-6
ocean
hound
shout
-5
Tulsa
stuff
bless
-4
relax
Franc
taste
-3
haste
thank
skunk
-2
argue
Haiti
short
-1
tough
James
habit
0
cadet
baker
macho
1
Utica
other
Zorro
2
pride
quest
prize
3
coast
Steve
large
4
hotel
track
swine
5
flake
cheat
slave
6
point
brush
Brant
7
brown
tempo
lodge
8
brave
avoid
lunch
10
fluff
woman
piece
12
adobe
Hanoi
heavy
14
ahead
charm
adios
17
blame
Oscar
begin
20
greed
shelf
Perth
23
north
Frank
seven
27
quart
apple
teach
31
offer
Texas
Riley
36
scene
grind
drink
42
still
early
press
49
maple
Omaha
56
guard
shell
65
swing
early
75
thief
86
trade
99
Linda