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: 250
green: 240
blue: 230
-99
drill
Anita
state
-86
stick
penny
board
-75
Clyde
wheat
devil
-65
table
Tampa
tulip
-56
music
glove
phone
-49
truth
relax
block
-42
peace
frame
sweep
-36
cable
Jerry
rival
-31
trunk
hyena
shine
-27
least
teach
towel
-23
Utica
earth
guilt
-20
water
pearl
claim
-17
aside
xerox
scale
-14
Smith
smell
crush
-12
prove
cream
haven
-10
light
thick
force
-8
enter
trick
rhino
-7
alpha
mason
Drake
-6
build
again
Derek
-5
Diane
three
stamp
-4
Henry
plank
first
-3
Clark
kayak
tower
-2
apply
Nancy
shine
-1
delay
brand
moron
0
crush
fiber
Omaha
1
civic
sorry
media
2
Hoyle
Scott
vocal
3
raven
motor
below
4
spend
enter
agree
5
daily
first
cliff
6
Ethel
stiff
7
enemy
check
8
Egypt
salsa
10
bless
empty
12
drink
local
14
Roman
march
17
cable
20
order
23
staff