Colour reference

Transparent Orange

20 Transparent Orange paints from 13 brands, measured in CIE L*a*b* and compared with Delta E 2000.

Why Transparent Orange isn't one colour

Every brand makes its own Transparent Orange, and no two are quite the same. They pick different pigments, grind them differently and mix them to their own recipe — so two tubes with the same word on the label can look noticeably different once they are on the paper.

We measured all 20 of them from 13 brands and compared them the way a lab would, using a number called Delta E. It is just a measure of how far apart two colours look to the human eye. Under 2 and almost nobody can tell them apart; over 10 and most people would call them different colours.

Useful when your usual Transparent Orange is out of stock and you need the closest substitute, when you are deciding which brand to buy, or when a mix you got right last time will not come out the same again.

How far is each brand from the average?

Every brand's version measured against the average of all 20 paints. Below 2 is imperceptible to most people; above 10 is obviously a different colour.

BrandDistance from the averageIn practice
Old HollandDelta E 0.78Near-identical
Royal TalensDelta E 0.86Near-identical
LiquitexDelta E 0.91Near-identical
GoldenDelta E 0.99Near-identical
Winsor & NewtonDelta E 1.11Near-identical
M. GrahamDelta E 1.90Near-identical
SchminckeDelta E 2.41Very close
Michael HardingDelta E 3.06Very close
GamblinDelta E 3.26Very close
HolbeinDelta E 3.45Very close
AmsterdamDelta E 5.07Noticeably different
SennelierDelta E 7.37Noticeably different
VallejoDelta E 8.27Noticeably different

Which brands are interchangeable?

The closest pairs among 78 brand comparisons - swap one for another and most people would not see the difference.

  • GoldenvsLiquitexDelta E 0.24Near-identical
  • HolbeinvsMichael HardingDelta E 0.40Near-identical
  • LiquitexvsWinsor & NewtonDelta E 0.86Near-identical
  • GoldenvsM. GrahamDelta E 0.93Near-identical
  • Old HollandvsRoyal TalensDelta E 0.98Near-identical
  • GoldenvsWinsor & NewtonDelta E 1.10Near-identical

Which brands are clearly different?

The furthest apart. Same name on the tube, visibly different paint.

  • SenneliervsVallejoDelta E 15.43Clearly different
  • AmsterdamvsSennelierDelta E 12.31Clearly different
  • HolbeinvsVallejoDelta E 11.73Clearly different
  • Michael HardingvsVallejoDelta E 11.33Clearly different
  • GamblinvsVallejoDelta E 11.18Clearly different
  • M. GrahamvsVallejoDelta E 10.10Clearly different

Pigments used

Brands do not always use the same pigment for the same colour name.

PO43

Holbein

PO71

Golden, Holbein, Liquitex, M. Graham, Michael Harding, Old Holland, Royal Talens, Schmincke, Sennelier, Winsor & Newton

PY128,PR207

Amsterdam

PY83

Vallejo

PY93, PR145

Gamblin

Lightfastness

How well the colour resists fading. ASTM I is the most permanent; V is fugitive.

I

Amsterdam, Gamblin, Golden, Holbein, Liquitex, M. Graham, Michael Harding, Old Holland, Royal Talens, Schmincke, Sennelier, Vallejo, Winsor & Newton

Opacity

How much the paint covers what is underneath.

Transparent

Amsterdam, Gamblin, Golden, Holbein, Liquitex, M. Graham, Michael Harding, Old Holland, Royal Talens, Schmincke, Sennelier, Vallejo, Winsor & Newton

Available in

The kinds of paint this colour is made as.

Closest other colours

If you cannot get this one, these sit nearest to it across the same brands.

Every Transparent Orange we have measured

All 20 paints, with the measurements the comparisons above are built from.

BrandLineMedium HexL*a*b*PigmentOpacityLightfastness
AmsterdamExpert Seriesacrylic#ff8c1e69.5, 37.2, 70.2PY128,PR207TransparentI
GamblinArtist's Oil Colorsoil#ff731e64.7, 49.4, 66.5PY93, PR145TransparentI
GoldenFluidacrylic#ff803067.2, 43.6, 62.2PO71TransparentI
GoldenHeavy Bodyacrylic#ff803067.2, 43.6, 62.2PO71TransparentI
HolbeinArtists' Oil Coloroil#ff803467.2, 43.7, 60.6PO71TransparentI
HolbeinHeavy Body Acrylicacrylic#ff6e2863.8, 51.9, 62.3PO43TransparentI
LiquitexProfessional Heavy Bodyacrylic#ff803067.2, 43.6, 62.2PO71TransparentI
LiquitexSoft Bodyacrylic#ff823267.6, 42.6, 61.7PO71TransparentI
M. GrahamArtists' Oil Colorsoil#ff7d3266.6, 45.1, 60.8PO71TransparentI
M. GrahamArtists' Watercolorwatercolor#ff803467.2, 43.7, 60.6PO71TransparentI
Michael HardingArtists Oil Coloursoil#ff782d65.7, 47.4, 62.0PO71TransparentI
Old HollandClassic Oil Colorsoil#ff7d2366.6, 44.7, 66.3PO71TransparentI
Royal TalensRembrandt Oil Colorsoil#ff802367.2, 43.2, 66.8PO71TransparentI
SchminckeHoradam Aquarellwatercolor#ff913770.7, 35.3, 62.6PO71TransparentI
SchminckeMussini Oil Colorsoil#ff822d67.6, 42.5, 63.7PO71TransparentI
Sennelierl'Aquarellewatercolor#ff641e62.1, 56.2, 64.5PO71TransparentI
VallejoAcrylic Artist Coloracrylic#ff910070.5, 34.3, 76.1PY83TransparentI
VallejoFluid Acrylicacrylic#ff910070.5, 34.3, 76.1PY83TransparentI
Winsor & NewtonArtists' Oil Colouroil#ff823267.6, 42.6, 61.7PO71TransparentI
Winsor & NewtonProfessional Watercolourwatercolor#ff873768.7, 40.3, 60.6PO71TransparentI
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