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: 255
green: 248
blue: 220
-99
sharp
money
crack
-86
heart
catch
hyena
-75
paint
ideal
spill
-65
Oscar
squat
Clark
-56
merry
shade
basic
-49
Drake
Mazda
model
-42
greed
bunch
sport
-36
blank
thank
shelf
-31
Karen
steel
throw
-27
opera
weave
guide
-23
tempo
flour
noise
-20
cliff
sheep
strap
-17
Diane
steam
Obama
-14
Franc
witch
Daryl
-12
smell
spill
oasis
-10
river
metal
throw
-8
towel
press
grace
-7
cedar
fifty
class
-6
grace
sable
sheep
-5
Nepal
Perth
blind
-4
bingo
stain
steep
-3
Clyde
eagle
learn
-2
river
sugar
every
-1
Oscar
Betsy
crown
0
enjoy
claim
choir
1
funny
level
2
front
enter
3
scent
floor
4
cloth
Felix
5
cough
bison
6
piece
spill
7
force
Tahoe
8
arrow
10
mercy
12
noble
14
hotel
17
party
20
filly
23
treat
27
Sudan
31
koala