Screen and web colours
Colours defined for screens, browsers and software.

Yellow
Turmeric
A golden yellow dye and spice from the rhizome of a tropical plantColour named from nature · 🇮🇳 India +5

Blue
Lapis lazuli
A deep blue stone prized for jewellery and the source of ultramarine pigmentColour named from nature · 🇦🇫 Afghanistan +5

#6A5DFF
Indigo
A deep blue named for the dye once exported from IndiaNamed shade · 🇮🇳 India +5
Green
Malachite
A banded green mineral and pigment once prized for art and decorationColour named from nature · 🇪🇬 Egypt +4
Red
Cinnabar
A scarlet to brick-red mineral and the main source of mercury and vermilion pigmentColour named from nature · 🇪🇸 Spain +5
Brown
Terracotta
A clay-based material and colour, known for its reddish-brown toneColour named from nature · 🇮🇳 India +4
Blue
Azurite
A deep blue copper mineral once prized as a pigment and gemstonePigment · 🇫🇷 France +5

White
Zinc oxide
A white inorganic powder used in pigments, ointments, ceramics and electronicsPigment · 🇮🇳 India +2
#CC7722
Ochre
A natural earth pigment ranging from yellow to deep orange or brownPigment · 🇦🇺 Australia +5
Blue
Woad
A blue dye once vital to Europe's textile trade, made from the leaves of a flowering plantDye · 🇫🇷 France +3
#C3B091
Khaki
A light tan with a yellowish tinge, once made for military uniformsNamed shade · 🇮🇳 India +2

Blue
Indigo
A deep blue dye from plants, now mostly made synthetically and known for colouring denimDye · 🇮🇳 India +5
Yellow
Orpiment
A golden-yellow mineral pigment once prized for its brilliant colour and rarityPigment · 🇪🇬 Egypt +5
#003153
Prussian blue
A deep blue pigment first made in Berlin in the early 1700sPigment · 🇯🇵 Japan

#120A8F
Ultramarine
A deep blue pigment once made from lapis lazuli, prized for centuries in artPigment · 🇦🇫 Afghanistan +2
Red
Realgar
An orange-red arsenic sulfide mineral once used as a pigment and poisonPigment · 🇨🇳 China +5
#007FFF
Azure
A clear sky blue, halfway between blue and cyan on the colour wheelNamed shade · 🇮🇹 Italy +2
#E25822
Scarlet
A bright red with a touch of orange, long tied to power, sacrifice and sinNamed shade · 🇹🇷 Turkey +4

#E34234
Vermilion
A brilliant orange-red pigment, once made from toxic mercury orePigment · 🇹🇷 Turkey +5

#87CEEB
Sky blue
A light blue named for the colour of a clear daytime skyNamed shade · 🇦🇷 Argentina +5

Red
Rubia
A group of plants whose roots once dyed cloth and paint a lasting redColour named from nature · 🇪🇬 Egypt +5
Black
India ink
A deep black ink made from carbon soot, used for writing, drawing and calligraphyPigment · 🇨🇳 China +1
#DC143C
Crimson
A deep red with a hint of purple, once made from insectsNamed shade · 🇳🇵 Nepal

Black
Kohlكُحْل
A dark eye cosmetic made from minerals like galena and stibniteTraditional colour · 🇪🇬 Egypt +5
#800000
Maroon
A deep brownish red named for the French word for chestnutNamed shade · 🇦🇺 Australia +4
Purple and violet
Tyrian purple
A reddish-purple dye once worth its weight in silver, made from sea snailsDye · 🇱🇧 Lebanon +4
#50C878
Paris Green
A toxic emerald-green pigment once prized in art and used as an early insecticidePigment · 🇩🇪 Germany +4

#704214
Sepia
A reddish-brown colour named for the ink of the cuttlefishNamed shade
Blue
Haematoxylin
A natural dye from logwood, best known for staining cell nuclei in histologyDye · 🇵🇭 Philippines
#0047AB
Cobalt blue
A strong, stable blue pigment made from cobalt and alumina since the early 1800sPigment · 🇫🇷 France +3
Red
Sindoorसिन्दूर
A red or orange-red powder marking marriage for Hindu women in South AsiaTraditional colour · 🇮🇳 India +4

#FFFDD0
Cream
A soft yellow-white named after the top layer of milkNamed shade

Purple and violet
Logwood
A tree whose wood yields a dye once vital for textiles and scienceColour named from nature · 🇲🇽 Mexico +3
#000080
Navy blue
A deep blue shade named for the uniforms of the Royal NavyNamed shade · 🇺🇸 United States +2
#43B3AE
Verdigris
A historic bluish-green pigment formed on copper and used in art since antiquityPigment · 🇬🇷 Greece +1

#F4C430
Saffron
A yellow-orange shade named after the colour of saffron crocus threadsNamed shade · 🇮🇳 India +1
Orange
Annatto
A yellow-orange dye and flavour from the seeds of the achiote treeDye · 🇲🇽 Mexico +5
#E0B0FF
Mauve
A pale purple named after the mallow flower and once a fashion sensationNamed shade · 🇫🇷 France
#1034A6
Egyptian blue
A vivid blue pigment first made in ancient Egypt from copper, lime, and sandPigment · 🇪🇬 Egypt +5
#801818
Falu redfalu rödfärg
A deep red paint pigment from the Falun copper mine, used on wooden houses in SwedenPigment · 🇸🇪 Sweden +2
Green
Celadon青瓷
A jade-green ceramic glaze prized in East Asian pottery for centuriesNamed shade · 🇨🇳 China +4
#8A3324
Umber
A natural brown pigment from earth, valued for its warmth and versatility in artPigment · 🇨🇾 Cyprus +2
Red
Hennaحِنَّاء
A reddish dye from the henna plant, used for body art and hair since ancient timesColour named from nature · 🇪🇬 Egypt +5

#3D2B1F
Bistre
A dark brown pigment and colour made from soot, once used in Old Master drawingsPigment
#007BA7
Cerulean
A blue-green colour once made from cobalt stannate and linked with the skyNamed shade · 🇬🇧 United Kingdom
#9966CC
Lavender
A pale purple named for the lavender flower, with many subtle variationsNamed shade
#E97451
Sienna
A reddish-brown earth pigment named after the city of Siena in ItalyPigment · 🇫🇷 France
#002366
Royal blue
A strong, deep blue linked with royalty and national flagsNamed shade · 🇫🇷 France +4
Photo credits on this page
The small pictures above come from Wikimedia Commons under free licences. Some are cropped to fit.
- Lavender: User:Fir0002, GFDL 1.2, source
- Azure: Marco Almbauer, CC BY-SA 3.0, source
- Bistre: The original uploader was Jean-no at French Wikipedia ., Public domain, source
- Sienna: DanielCD~commonswiki, CC BY-SA 3.0, source
- Umber: Gixie, CC BY-SA 3.0, source
- Cream: Aleksey Pogrebnoj-Alexandroff, CC BY-SA 3.0, source
- Indigo: Photo by Evan Izer ( Palladian ), CC BY-SA 2.5, source
- Mauve: Unknown author, CC BY-SA 3.0, source
- Navy blue: Official Navy Page, Public domain, source
- Paris Green: Chris goulet at English Wikipedia, CC BY-SA 3.0, source
- Tyrian purple: Photograph: U.Name.Me Derivative work: TeKaBe, CC BY-SA 4.0, source
- Haematoxylin: Waughd, CC BY-SA 4.0, source
- Turmeric: J.M.Garg, CC BY 3.0, source
- Rubia: Unknown author, CC BY-SA 3.0, source
- Woad: Unknown author, CC BY-SA 3.0, source
- Annatto: Porto Neto, CC BY-SA 4.0, source
- Logwood: Kurt Stüber [1], CC BY-SA 3.0, source
- Khaki: Mehlauge, CC BY-SA 3.0, source
- Celadon: Vassil, Public domain, source
- Malachite: Burkhard Mücke, CC BY-SA 4.0, source
- Zinc oxide: Andrew Silver, USGS, Public domain, source
- Realgar: Géry PARENT, CC BY-SA 4.0, source
- Orpiment: Ra'ike, CC BY-SA 3.0, source
- Henna: Izzah Zainab, CC BY 2.0, source
- Kohl: Camila Zanon., CC BY 2.0, source
- India ink: Unknown author, Public domain, source
- Azurite: Ivar Leidus, CC BY-SA 4.0, source
- Ultramarine: Unknown author, Public domain, source
- Terracotta: anonymous, CC0, source
- Cinnabar: H. Zell, CC BY-SA 3.0, source
- Lapis lazuli: Adam Ognisty, CC BY-SA 3.0, source
- Sindoor: Masum-al-hasan, CC BY-SA 3.0, source
- Sky blue: Gabriela Ruellan, CC0, source
- Maroon: Unknown author, Public domain, source
- Scarlet: Daderot, Public domain, source
- Vermilion: عُثمان, CC0, source
- Crimson: F ASTILY, CC BY-SA 4.0, source
- Falu red: Moralist, Public domain, source
- Ochre: Marco Almbauer, CC BY-SA 3.0, source
- Saffron: Albert Bridge, CC BY-SA 2.0, source
- Verdigris: No machine-readable author provided. Nartoun assumed (based on copyrig, Public domain, source
- Cerulean: Stephhzz, CC BY-SA 3.0, source
- Cobalt blue: FK1954, Public domain, source
- Egyptian blue: Bairuilong, CC BY-SA 4.0, source
- Prussian blue: Picture created by publunch, Public domain, source
- Sepia: Santiago Perdigó, Public domain, source