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: 0
blue: 0
0
chest
basin
usual
1
pupil
Henry
Alamo
2
elbow
macho
spell
3
Yalta
Tampa
Sally
4
grand
Seoul
yield
5
Scott
choir
rapid
6
raven
shave
great
7
gypsy
after
sweep
8
human
Elvis
child
10
scarf
dance
trial
12
equal
steel
wheat
14
Japan
wheel
short
17
witch
watch
Allen
20
trick
stick
civic
23
model
balsa
daily
27
plant
close
knife
31
under
youth
scene
36
tower
judge
visit
42
daily
worry
noise
49
eager
gypsy
tight
56
sheep
Kelly
Henry
65
haven
hazel
group
75
above
knife
tango
86
usual
wharf
tight
99
great
radio
gypsy