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: 34
green: 139
blue: 34
-99
Derek
-86
shell
-75
adder
-65
Astro
-56
haven
-49
Clyde
-42
Buick
-36
wheat
-31
Abner
start
camel
-27
cover
sable
worth
-23
basic
admit
hurry
-20
along
tango
price
-17
Sally
Nepal
waste
-14
sable
Daryl
cheap
-12
fluff
clear
cruel
-10
thumb
frost
Laura
-8
slave
llama
ninth
-7
party
taste
media
-6
boots
abyss
atlas
-5
extra
China
skunk
-4
shirt
fifty
honor
-3
money
fault
house
-2
exist
Scott
abyss
-1
Alamo
mouse
Tyler
0
Sofia
print
wrist
1
eager
steep
plaza
2
nylon
paper
frame
3
rapid
apart
faint
4
shell
elbow
refer
5
hotel
taste
check
6
cause
thief
civic
7
float
thick
maybe
8
India
cream
judge
10
penny
Italy
gypsy
12
beast
woman
brown
14
berry
clean
spare
17
cliff
chalk
moron
20
speed
Davis
Karen
23
sweat
Elvis
raise
27
angle
float
blank
31
laugh
habit
tight
36
skirt
Utica
forge
42
store
Carol
koala
49
shape
scene
moral
56
ahead
rodeo
phone
65
order
front
crack
75
agent
widen
thorn
86
worry
prove
shout
99
model
along
India