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: 224
green: 255
blue: 255
-99
niece
sleep
Ethel
-86
vowel
lunch
abhor
-75
sense
Kelly
speed
-65
flake
forty
cross
-56
bacon
focus
basin
-49
Boise
earth
cover
-42
wharf
Drake
grave
-36
flour
tooth
focus
-31
track
Henry
spell
-27
Venus
color
sound
-23
tango
sting
clock
-20
rapid
Paris
greed
-17
elbow
world
clear
-14
cable
empty
shake
-12
flour
admit
offer
-10
crash
Elvis
swine
-8
Tulsa
razor
Linux
-7
brass
hello
Miami
-6
sharp
clean
Chile
-5
flour
prize
abhor
-4
spend
heavy
stuff
-3
Syria
brave
cloud
-2
thief
dance
tough
-1
spare
sugar
mouse
0
Dixon
never
print
1
heart
2
Riley
3
daily
4
cliff
5
heart
6
China
7
frost
8
block
10
Lopez
12
smell
14
Daryl
17
abyss
20
Egypt
23
curse
27
mason
31
night