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c SaddleBrown
A dark brown – one of the 140 colours in the X11 Color Set. It has hex code
#8B4513.
n safety colours
Those colours used in conjunction with various symbols, pictograms and signs
designed to draw attention to health and safety hazards and to provide infor-
mation and guidance particularly in the workplace and in public areas. Red is
customarily used on signs containing prohibitions or indicating danger or the
location of fire-fighting equipment. Blue is used on mandatory signs (such as ‘Wear
ear protectors’); yellow is often used on warning signs (‘Danger Guard Dogs’)
and green appears on signs which indicate emergency exits and items such as
first-aid boxes. There are many standards including those laid down in European
Directives and, in the UK, the British Standards Institute (‘BSi’). Standards are
also set by many organizations including the International Organization for
Standardization (‘ISO’) and the European Organization for Nuclear Research
(‘CERN’) which, for example, requires visible pipes to be colour-coded as follows:
green – for pipes carrying water, light blue – air; silver-grey – steam; brown –
flammable oils/liquids; white – oxygen; amber – other gases; purple – acids; and
black – bases.
n safflower
A plant whose petals were used to make red dye. A drying oil used to alter the
consistency and drying time of oil colours.
c saffron
An orangey-red colour or deep yellow.
n saffron
A yellowish-orange colorant made from the crocus.
n safranine, safranin
The yellow colouring matter of saffron (also referred to as
polychroite) produced from the safflower. Now refers to a
red or yellowish-red coal-tar dye used on wool and silks.
c sage-green
The greyish or yellowish green colour of the leaves of the sage
plant.
adjective a
adverb adv
a colour c
noun n
prefix pr
suffix su
verb vb