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: 240
green: 255
blue: 255
-99
tulip
curve
bison
-86
Yalta
choir
state
-75
noise
grain
Karen
-65
split
basis
fancy
-56
spade
study
sugar
-49
Macon
brown
pinto
-42
exact
cause
stick
-36
penny
north
haste
-31
vigor
Sofia
moose
-27
macho
above
opera
-23
child
youth
Utica
-20
sable
claim
heavy
-17
fifty
usual
shell
-14
raise
Adams
Dixon
-12
about
carry
focus
-10
Mazda
argue
abyss
-8
rally
until
space
-7
sound
metal
beast
-6
reach
tiger
baker
-5
balsa
shore
catch
-4
flour
olive
adopt
-3
house
joint
stage
-2
light
brush
fluff
-1
Laura
reach
grave
0
stage
limit
Kenya
1
radio
2
shock
3
Smith
4
panda
5
price
6
hello
7
brain
8
ahead
10
Clair
12
cliff
14
tulip