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: 0
green: 0
blue: 139
-99
Sudan
-86
paste
-75
Rhine
-65
abyss
-56
tango
-49
fancy
-42
guest
-36
store
-31
xerox
-27
group
-23
elbow
-20
Evans
-17
bacon
-14
index
-12
Edsel
-10
Seoul
-8
Frank
-7
spend
-6
enter
-5
relay
-4
youth
-3
river
-2
shame
-1
brick
0
alibi
shirt
acorn
1
Diane
pilot
brave
2
guess
thumb
puppy
3
usual
Alamo
dress
4
glove
Ralph
tiger
5
spare
count
waltz
6
greet
Tulsa
water
7
split
serve
aloha
8
feast
smile
guilt
10
hello
focus
cadet
12
Carol
slope
China
14
sense
aloha
Daisy
17
quick
coast
media
20
chalk
rough
yield
23
scale
tulip
heart
27
candy
drift
plaza
31
sting
slide
bound
36
stock
plate
event
42
adapt
Brant
candy
49
kneel
cough
Jones
56
scale
fairy
grand
65
Drake
plate
scarf
75
slide
Tahoe
clerk
86
spare
forge
Dixon
99
third
shore
Elvis