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: 230
green: 230
blue: 250
-99
grass
Delhi
Egypt
-86
llama
laugh
Laura
-75
comma
India
cedar
-65
Elvis
Brant
level
-56
swift
axiom
erase
-49
fault
along
fruit
-42
cadet
rhyme
burst
-36
stove
brown
stage
-31
voice
Burns
canal
-27
drift
bison
paint
-23
vigor
boast
false
-20
pacer
Rhine
Boise
-17
strip
Fritz
Tulsa
-14
prize
small
stain
-12
sport
spend
obese
-10
titan
Kenya
drill
-8
Ghana
prove
crush
-7
crush
aloha
south
-6
dozen
teach
plaza
-5
argue
loyal
begin
-4
fifty
Idaho
brave
-3
erase
merry
hound
-2
scene
widen
creep
-1
royal
match
fault
0
abyss
vigor
tooth
1
dance
break
maple
2
salsa
shine
Obama
3
smile
Lewis
sting
4
boots
anger
hydra
5
Elvis
frost
among
6
pride
rodeo
7
habit
royal
8
Edith
ounce
10
Nigel
stuff
12
green
kayak
14
ocean
cycle
17
organ
cloud
20
filly
chair
23
cover
actor