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: 173
green: 216
blue: 230
-99
chalk
bunch
catch
-86
Janet
grass
mason
-75
alpha
plain
squad
-65
right
Syria
moron
-56
Sally
agent
exact
-49
Idaho
Nigel
blade
-42
basic
spill
study
-36
pupil
devil
brick
-31
tempo
Derek
build
-27
cough
power
drift
-23
juice
sweep
cross
-20
Alamo
colon
mouth
-17
fifty
throw
abhor
-14
baker
Betsy
Oscar
-12
stone
three
quick
-10
shout
stiff
ideal
-8
proof
opera
watch
-7
rapid
guest
quest
-6
Adams
blade
strap
-5
fancy
China
bacon
-4
birch
ditch
Franc
-3
spare
carry
trust
-2
rally
clock
mouse
-1
trial
learn
Hayes
0
women
crash
quiet
1
drink
sable
bunch
2
atlas
Bruce
floor
3
shape
cheer
abode
4
plaza
sense
Daryl
5
rough
ninth
yield
6
habit
sixty
tiger
7
stiff
touch
comet
8
crime
beast
extra
10
Anita
joint
float
12
shelf
obese
enter
14
quite
cover
check
17
reply
pizza
Libya
20
Macon
stand
again
23
Libya
adder
north
27
upset
tiger
31
boron
Ghana
36
money
spoon
42
empty
49
spade
56
flour
65
nurse
75
crash