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: 250
blue: 240
-99
light
guard
guppy
-86
Mensa
drill
climb
-75
faint
relay
shine
-65
Paris
knock
Italy
-56
tower
delay
sound
-49
basin
voter
Yukon
-42
Henry
brown
guide
-36
begin
bless
title
-31
Yemen
scarf
spill
-27
amigo
Tahoe
smoke
-23
canal
paper
shade
-20
noble
Molly
boast
-17
adder
honor
squat
-14
balsa
climb
Tokyo
-12
Elvis
flame
Oscar
-10
shout
organ
Hayes
-8
unite
joint
merry
-7
Kenya
voter
every
-6
razor
brick
admit
-5
bring
abode
eager
-4
sharp
pound
round
-3
thing
proof
elect
-2
Isaac
total
Felix
-1
rhyme
field
happy
0
koala
tower
drift
1
bless
ahead
2
llama
store
3
petal
alone
4
aside
beard
5
maple
front
6
ready
7
basis
8
refer
10
earth
12
trick
14
space