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: 0
green: 128
blue: 128
-99
sweep
river
-86
plaza
shock
-75
canal
ninth
-65
north
moral
-56
waltz
fifty
-49
shell
shine
-42
Macon
steep
-36
begin
nacho
-31
clasp
speed
-27
agree
exist
-23
shrub
doubt
-20
widow
annoy
-17
Daisy
crime
-14
tempt
might
-12
Derek
speak
-10
abhor
nurse
-8
filly
sheep
-7
ounce
sixth
-6
nylon
chief
-5
sable
today
-4
amber
usual
-3
total
Molly
-2
place
cause
-1
choir
stone
0
blade
mason
visit
1
leave
other
Ethel
2
verse
field
vowel
3
until
Paris
child
4
widow
index
flake
5
press
agent
price
6
voice
moron
Linda
7
doubt
pearl
study
8
wreck
steep
Idaho
10
pacer
amber
metal
12
house
ultra
stand
14
Omaha
skirt
crowd
17
Kenya
flash
adapt
20
Roman
rodeo
early
23
chest
floor
slide
27
Libya
cloud
Osaka
31
sharp
Egypt
Utica
36
bring
actor
grain
42
admit
kayak
daily
49
burst
ideal
weave
56
royal
sweep
eager
65
space
spade
sight
75
cable
allow
until
86
fifty
smile
feast
99
guest
stock
unite