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: 138
green: 43
blue: 226
-99
uncle
raise
-86
opera
thumb
-75
roast
bingo
-65
force
shock
-56
metal
hurry
-49
Elvis
shoot
-42
above
fence
atlas
-36
broad
whole
shock
-31
Janet
quest
Alice
-27
plain
cheer
grain
-23
color
shock
quick
-20
sheet
cough
Tulsa
-17
below
nacho
staff
-14
ozone
sheep
curse
-12
trick
Lewis
amber
-10
birth
Roman
annoy
-8
prize
pilot
taste
-7
Daisy
shine
fight
-6
Italy
women
pizza
-5
count
Ethel
worse
-4
Tulsa
Hoyle
chief
-3
price
kneel
catch
-2
begin
rough
track
-1
Tahoe
salsa
roast
0
argue
flame
nurse
1
Mazda
worth
swing
2
tulip
titan
yeast
3
Mario
usual
Daisy
4
throw
carry
Clyde
5
denim
Crete
roast
6
crown
other
shave
7
shape
boast
human
8
email
title
share
10
trunk
tulip
lodge
12
metal
Idaho
strap
14
Seoul
crack
comet
17
visit
depth
union
20
cheer
Lewis
denim
23
voice
laser
Crete
27
Macon
charm
ninth
31
blame
capon
36
vigor
eight
42
tiger
jewel
49
young
adios
56
month
three
65
great
camel
75
roast
beard
86
Nigel
motor
99
forge
Mario