Enum: TraditionalPigmentEnum

Traditional artist pigments and their colors

Permissible Values

Value	Title	Meaning	Description	Chemical	Discovered	Hex	Historical	Modern	Natural	Organic	Process	Source	Synthetic	Warning
TITANIUM_WHITE	titanium dioxide nanoparticle	CHEBI:51050	Titanium white (Titanium dioxide)	TiO2	1916	FFFFFF
ZINC_WHITE	zinc oxide	CHEBI:36560	Zinc white (Zinc oxide)	ZnO		FEFEFE
LEAD_WHITE			Lead white (Basic lead carbonate) - toxic	2PbCO3·Pb(OH)2		F8F8F8								highly toxic, historical use
CADMIUM_YELLOW	cadmium selenide	CHEBI:50834	Cadmium yellow (Cadmium sulfide)	CdS		FFF600								toxic
CHROME_YELLOW			Chrome yellow (Lead chromate) - toxic	PbCrO4		FFC200								highly toxic
NAPLES_YELLOW			Naples yellow (Lead antimonate)	Pb(SbO3)2		FDD5B1	ancient pigment
YELLOW_OCHRE			Yellow ochre (Iron oxide hydroxide)	FeO(OH)·nH2O		CC7722			earth pigment
CADMIUM_ORANGE			Cadmium orange (Cadmium selenide)	CdS·CdSe		FF6600								toxic
CADMIUM_RED	cadmium selenide nanoparticle	CHEBI:50835	Cadmium red (Cadmium selenide)	CdSe		E30022								toxic
VERMILION			Vermilion/Cinnabar (Mercury sulfide)	HgS		E34234								highly toxic
ALIZARIN_CRIMSON	alizarin	CHEBI:16866	Alizarin crimson (synthetic)	C14H8O4		E32636				synthetic organic
CARMINE			Carmine (from cochineal insects)			960018			organic pigment			cochineal insects
BURNT_SIENNA			Burnt sienna (heated iron oxide)	Fe2O3		E97451					calcined raw sienna
RAW_SIENNA			Raw sienna (Iron oxide with clay)	Fe2O3 with clay		C69D52			earth pigment
BURNT_UMBER			Burnt umber (heated iron/manganese oxide)	Fe2O3 + MnO2		8B4513					calcined raw umber
RAW_UMBER			Raw umber (Iron/manganese oxide)	Fe2O3 + MnO2		734A12			earth pigment
VAN_DYKE_BROWN			Van Dyke brown (organic earth)			664228						peat, lignite		fugitive color
PRUSSIAN_BLUE	ferric ferrocyanide	CHEBI:30069	Prussian blue (Ferric ferrocyanide)	Fe4[Fe(CN)6]3	1706	003153
ULTRAMARINE			Ultramarine blue (originally lapis lazuli)	Na8[Al6Si6O24]Sn		120A8F	most expensive pigment
COBALT_BLUE			Cobalt blue (Cobalt aluminate)	CoAl2O4		0047AB
CERULEAN_BLUE			Cerulean blue (Cobalt stannate)	Co2SnO4		2A52BE
PHTHALO_BLUE			Phthalocyanine blue	C32H16CuN8		000F89		synthetic organic
VIRIDIAN			Viridian (Chromium oxide green)	Cr2O3·2H2O		40826D
CHROME_GREEN			Chrome oxide green	Cr2O3		2E5E26
PHTHALO_GREEN			Phthalocyanine green	C32H16ClCuN8		123524		synthetic organic
TERRE_VERTE			Terre verte/Green earth	complex silicate		6B7F59			earth pigment
TYRIAN_PURPLE			Tyrian purple (from murex snails)			66023C	ancient royal purple					murex snails
MANGANESE_VIOLET			Manganese violet	NH4MnP2O7		8B3E5F
MARS_BLACK			Mars black (Synthetic iron oxide)	Fe3O4		010101							iron oxide
IVORY_BLACK			Ivory black (Bone char)			1B1B1B						charred bones
LAMP_BLACK			Lamp black (Carbon black)	C		2B2B2B						soot

Slots

Name	Description
traditional_pigment	Traditional artist pigments and their colors

Identifier and Mapping Information

Schema Source

from schema: https://w3id.org/linkml/valuesets

LinkML Source

name: TraditionalPigmentEnum
instantiates:
- valuesets_meta:ValueSetEnumDefinition
description: Traditional artist pigments and their colors
title: Traditional Pigment
from_schema: https://w3id.org/linkml/valuesets
contributors:
- orcid:0000-0002-6601-2165
- https://github.com/anthropics/claude-code
status: DRAFT
rank: 1000
permissible_values:
  TITANIUM_WHITE:
    text: TITANIUM_WHITE
    description: Titanium white (Titanium dioxide)
    meaning: CHEBI:51050
    annotations:
      hex:
        tag: hex
        value: FFFFFF
      chemical:
        tag: chemical
        value: TiO2
      discovered:
        tag: discovered
        value: '1916'
    title: titanium dioxide nanoparticle
  ZINC_WHITE:
    text: ZINC_WHITE
    description: Zinc white (Zinc oxide)
    meaning: CHEBI:36560
    annotations:
      hex:
        tag: hex
        value: FEFEFE
      chemical:
        tag: chemical
        value: ZnO
    title: zinc oxide
  LEAD_WHITE:
    text: LEAD_WHITE
    description: Lead white (Basic lead carbonate) - toxic
    annotations:
      hex:
        tag: hex
        value: F8F8F8
      chemical:
        tag: chemical
        value: 2PbCO3·Pb(OH)2
      warning:
        tag: warning
        value: highly toxic, historical use
  CADMIUM_YELLOW:
    text: CADMIUM_YELLOW
    description: Cadmium yellow (Cadmium sulfide)
    meaning: CHEBI:50834
    annotations:
      hex:
        tag: hex
        value: FFF600
      chemical:
        tag: chemical
        value: CdS
      warning:
        tag: warning
        value: toxic
    title: cadmium selenide
  CHROME_YELLOW:
    text: CHROME_YELLOW
    description: Chrome yellow (Lead chromate) - toxic
    annotations:
      hex:
        tag: hex
        value: FFC200
      chemical:
        tag: chemical
        value: PbCrO4
      warning:
        tag: warning
        value: highly toxic
  NAPLES_YELLOW:
    text: NAPLES_YELLOW
    description: Naples yellow (Lead antimonate)
    annotations:
      hex:
        tag: hex
        value: FDD5B1
      chemical:
        tag: chemical
        value: Pb(SbO3)2
      historical:
        tag: historical
        value: ancient pigment
  YELLOW_OCHRE:
    text: YELLOW_OCHRE
    description: Yellow ochre (Iron oxide hydroxide)
    annotations:
      hex:
        tag: hex
        value: CC7722
      chemical:
        tag: chemical
        value: FeO(OH)·nH2O
      natural:
        tag: natural
        value: earth pigment
  CADMIUM_ORANGE:
    text: CADMIUM_ORANGE
    description: Cadmium orange (Cadmium selenide)
    annotations:
      hex:
        tag: hex
        value: FF6600
      chemical:
        tag: chemical
        value: CdS·CdSe
      warning:
        tag: warning
        value: toxic
  CADMIUM_RED:
    text: CADMIUM_RED
    description: Cadmium red (Cadmium selenide)
    meaning: CHEBI:50835
    annotations:
      hex:
        tag: hex
        value: E30022
      chemical:
        tag: chemical
        value: CdSe
      warning:
        tag: warning
        value: toxic
    title: cadmium selenide nanoparticle
  VERMILION:
    text: VERMILION
    description: Vermilion/Cinnabar (Mercury sulfide)
    annotations:
      hex:
        tag: hex
        value: E34234
      chemical:
        tag: chemical
        value: HgS
      warning:
        tag: warning
        value: highly toxic
  ALIZARIN_CRIMSON:
    text: ALIZARIN_CRIMSON
    description: Alizarin crimson (synthetic)
    meaning: CHEBI:16866
    annotations:
      hex:
        tag: hex
        value: E32636
      chemical:
        tag: chemical
        value: C14H8O4
      organic:
        tag: organic
        value: synthetic organic
    title: alizarin
  CARMINE:
    text: CARMINE
    description: Carmine (from cochineal insects)
    annotations:
      hex:
        tag: hex
        value: '960018'
      source:
        tag: source
        value: cochineal insects
      natural:
        tag: natural
        value: organic pigment
  BURNT_SIENNA:
    text: BURNT_SIENNA
    description: Burnt sienna (heated iron oxide)
    annotations:
      hex:
        tag: hex
        value: E97451
      chemical:
        tag: chemical
        value: Fe2O3
      process:
        tag: process
        value: calcined raw sienna
  RAW_SIENNA:
    text: RAW_SIENNA
    description: Raw sienna (Iron oxide with clay)
    annotations:
      hex:
        tag: hex
        value: C69D52
      chemical:
        tag: chemical
        value: Fe2O3 with clay
      natural:
        tag: natural
        value: earth pigment
  BURNT_UMBER:
    text: BURNT_UMBER
    description: Burnt umber (heated iron/manganese oxide)
    annotations:
      hex:
        tag: hex
        value: 8B4513
      chemical:
        tag: chemical
        value: Fe2O3 + MnO2
      process:
        tag: process
        value: calcined raw umber
  RAW_UMBER:
    text: RAW_UMBER
    description: Raw umber (Iron/manganese oxide)
    annotations:
      hex:
        tag: hex
        value: 734A12
      chemical:
        tag: chemical
        value: Fe2O3 + MnO2
      natural:
        tag: natural
        value: earth pigment
  VAN_DYKE_BROWN:
    text: VAN_DYKE_BROWN
    description: Van Dyke brown (organic earth)
    annotations:
      hex:
        tag: hex
        value: '664228'
      source:
        tag: source
        value: peat, lignite
      warning:
        tag: warning
        value: fugitive color
  PRUSSIAN_BLUE:
    text: PRUSSIAN_BLUE
    description: Prussian blue (Ferric ferrocyanide)
    meaning: CHEBI:30069
    annotations:
      hex:
        tag: hex
        value: '003153'
      chemical:
        tag: chemical
        value: Fe4[Fe(CN)6]3
      discovered:
        tag: discovered
        value: '1706'
    title: ferric ferrocyanide
  ULTRAMARINE:
    text: ULTRAMARINE
    description: Ultramarine blue (originally lapis lazuli)
    annotations:
      hex:
        tag: hex
        value: 120A8F
      chemical:
        tag: chemical
        value: Na8[Al6Si6O24]Sn
      historical:
        tag: historical
        value: most expensive pigment
  COBALT_BLUE:
    text: COBALT_BLUE
    description: Cobalt blue (Cobalt aluminate)
    annotations:
      hex:
        tag: hex
        value: 0047AB
      chemical:
        tag: chemical
        value: CoAl2O4
  CERULEAN_BLUE:
    text: CERULEAN_BLUE
    description: Cerulean blue (Cobalt stannate)
    annotations:
      hex:
        tag: hex
        value: 2A52BE
      chemical:
        tag: chemical
        value: Co2SnO4
  PHTHALO_BLUE:
    text: PHTHALO_BLUE
    description: Phthalocyanine blue
    annotations:
      hex:
        tag: hex
        value: 000F89
      chemical:
        tag: chemical
        value: C32H16CuN8
      modern:
        tag: modern
        value: synthetic organic
  VIRIDIAN:
    text: VIRIDIAN
    description: Viridian (Chromium oxide green)
    annotations:
      hex:
        tag: hex
        value: 40826D
      chemical:
        tag: chemical
        value: Cr2O3·2H2O
  CHROME_GREEN:
    text: CHROME_GREEN
    description: Chrome oxide green
    annotations:
      hex:
        tag: hex
        value: 2E5E26
      chemical:
        tag: chemical
        value: Cr2O3
  PHTHALO_GREEN:
    text: PHTHALO_GREEN
    description: Phthalocyanine green
    annotations:
      hex:
        tag: hex
        value: '123524'
      chemical:
        tag: chemical
        value: C32H16ClCuN8
      modern:
        tag: modern
        value: synthetic organic
  TERRE_VERTE:
    text: TERRE_VERTE
    description: Terre verte/Green earth
    annotations:
      hex:
        tag: hex
        value: 6B7F59
      chemical:
        tag: chemical
        value: complex silicate
      natural:
        tag: natural
        value: earth pigment
  TYRIAN_PURPLE:
    text: TYRIAN_PURPLE
    description: Tyrian purple (from murex snails)
    annotations:
      hex:
        tag: hex
        value: 66023C
      source:
        tag: source
        value: murex snails
      historical:
        tag: historical
        value: ancient royal purple
  MANGANESE_VIOLET:
    text: MANGANESE_VIOLET
    description: Manganese violet
    annotations:
      hex:
        tag: hex
        value: 8B3E5F
      chemical:
        tag: chemical
        value: NH4MnP2O7
  MARS_BLACK:
    text: MARS_BLACK
    description: Mars black (Synthetic iron oxide)
    annotations:
      hex:
        tag: hex
        value: '010101'
      chemical:
        tag: chemical
        value: Fe3O4
      synthetic:
        tag: synthetic
        value: iron oxide
  IVORY_BLACK:
    text: IVORY_BLACK
    description: Ivory black (Bone char)
    annotations:
      hex:
        tag: hex
        value: 1B1B1B
      source:
        tag: source
        value: charred bones
  LAMP_BLACK:
    text: LAMP_BLACK
    description: Lamp black (Carbon black)
    annotations:
      hex:
        tag: hex
        value: 2B2B2B
      chemical:
        tag: chemical
        value: C
      source:
        tag: source
        value: soot