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: 152
green: 251
blue: 152
-99
staff
stone
sweat
-86
Carol
crowd
relax
-75
Omaha
young
still
-65
James
north
guest
-56
ultra
shirt
Hoyle
-49
opera
Buick
state
-42
Jerry
minor
yeast
-36
enter
Japan
Frank
-31
bless
rapid
Daryl
-27
night
drill
birch
-23
widow
steel
guess
-20
ozone
flame
grass
-17
rival
dozen
break
-14
berry
crack
aloha
-12
Karen
basic
skill
-10
angry
greed
Burns
-8
honor
abode
swipe
-7
Tampa
shell
Susan
-6
Rhine
skirt
sleep
-5
juice
least
hyena
-4
quart
petal
Isaac
-3
chest
apply
ounce
-2
romeo
cloud
shrub
-1
Texas
erase
write
0
price
basin
smoke
1
press
abhor
piece
2
spell
march
table
3
union
civic
scent
4
weave
delay
among
5
cheer
enemy
6
Diane
pilot
7
cloth
candy
8
civic
denim
10
Clark
worry
12
tribe
Libya
14
haste
index
17
staff
prize
20
Buick
grass
23
plaza
block
27
dozen
choir
31
Bruce
Miami
36
Japan
elite
42
pinch
fence
49
fairy
quart
56
pacer
level
65
obese
block
75
spoon
split
86
house
floor
99
cough
Delhi