Jigsaw Fusion Looking for a new challenge? We’re solving a huge 4500-piece puzzle together on jigsawfusion.com. Join the game!

Blue - online puzzles

36river between mountainsolved 700 times
Solve puzzle
36russian blue cat in white plastic containersolved 531 times
Solve puzzle
9National Frog Monthsolved 506 times
Solve puzzle
9Look into my eyessolved 472 times
Solve puzzle
9Changkyunbebe.solved 421 times
Solve puzzle
9brown car on green grass field during daytimesolved 416 times
Solve puzzle
9blue and white round lightsolved 393 times
Solve puzzle
16Survivorsolved 370 times
Solve puzzle
25Peace symbol in rainbow colorssolved 360 times
Solve puzzle
49germany ............solved 322 times
Solve puzzle
100white cat with yellow eyessolved 311 times
Solve puzzle
9Cottage, Fields and Forestsolved 303 times
Solve puzzle
Jeff the landshark online puzzle
9Jeff the landsharksolved 302 times
Solve puzzle
woman with blonde hair and red lipstick online puzzle
9woman with blonde hair and red lipsticksolved 286 times
Solve puzzle
Volleyball sliding puzzle online
25Volleyballsolved 285 times
Solve puzzle
bouquet of lily of the valley sliding puzzle online
9bouquet of lily of the valleysolved 284 times
Solve puzzle
Stitch surfeando online puzzle
36Stitch surfeandosolved 272 times
Solve puzzle
Puzzle Ez Colorful Mountain online puzzle
9Puzzle Ez Colorful Mountainsolved 253 times
Solve puzzle
Meet me at midnight online puzzle
36Meet me at midnightsolved 233 times
Solve puzzle
Chanel Oberlin sliding puzzle online
49Chanel Oberlinsolved 226 times
Solve puzzle
brown and black cat on pink textile online puzzle
25brown and black cat on pink textilesolved 218 times
Solve puzzle
220910: Puzzle 05 online puzzle
16220910: Puzzle 05solved 212 times
Solve puzzle
guess the musical movie sliding puzzle online
9guess the musical moviesolved 212 times
Solve puzzle
Febr 7th sliding puzzle online
36Febr 7thsolved 210 times
Solve puzzle
Sonic lol sliding puzzle online
9Sonic lolsolved 204 times
Solve puzzle
2B Survivor: Final sliding puzzle online
362B Survivor: Finalsolved 190 times
Solve puzzle
Ulimate Alfa online puzzle
16Ulimate Alfasolved 178 times
Solve puzzle
Nice place online puzzle
36Nice placesolved 172 times
Solve puzzle
Kneazle Task 3 sliding puzzle online
36Kneazle Task 3solved 172 times
Solve puzzle
ready for photo sliding puzzle online
25ready for photosolved 173 times
Solve puzzle
Lalisa manoban online puzzle
9Lalisa manobansolved 162 times
Solve puzzle
gray asphalt road under white clouds and blue sky online puzzle
16gray asphalt road under white clouds and blue skysolved 160 times
Solve puzzle
Rainbow, thunderstorm and lightning online puzzle
49Rainbow, thunderstorm and lightningsolved 159 times
Solve puzzle
fabulous ......................... online puzzle
36fabulous .........................solved 154 times
Solve puzzle
hummingbird near red petaled flower sliding puzzle online
100hummingbird near red petaled flowersolved 153 times
Solve puzzle
white kitten with a ladybug on the nose sliding puzzle online
36white kitten with a ladybug on the nosesolved 152 times
Solve puzzle
pink flower in macro lens online puzzle
36pink flower in macro lenssolved 148 times
Solve puzzle
blocks picture sliding puzzle online
49blocks picturesolved 147 times
Solve puzzle
robots slide puzzle online puzzle
25robots slide puzzlesolved 142 times
Solve puzzle
Deep Sea Dynamics online puzzle
36Deep Sea Dynamicssolved 141 times
Solve puzzle
Lavender haze online puzzle
49Lavender hazesolved 141 times
Solve puzzle
Spiral of colors sliding puzzle online
64Spiral of colorssolved 137 times
Solve puzzle
Bridge over the abyss sliding puzzle online
16Bridge over the abysssolved 137 times
Solve puzzle
Pikachu pokemon online puzzle
100Pikachu pokemonsolved 137 times
Solve puzzle
teal city bike parked beside store sliding puzzle online
9teal city bike parked beside storesolved 136 times
Solve puzzle
Fresh spring flowers sliding puzzle online
16Fresh spring flowerssolved 132 times
Solve puzzle
Tahiti4A sliding puzzle online
25Tahiti4Asolved 123 times
Solve puzzle
rose with a pale purple color online puzzle
9rose with a pale purple colorsolved 121 times
Solve puzzle

Online puzzle Blue

Blue

Blue is one of the three primary colours in the RYB colour model (traditional colour theory), as well as in the RGB (additive) colour model. It lies between violet and cyan on the spectrum of visible light. The eye perceives blue when observing light with a dominant wavelength between approximately 450 and 495 nanometres. Most blues contain a slight mixture of other colours; azure contains some green, while ultramarine contains some violet. The clear daytime sky and the deep sea appear blue because of an optical effect known as Rayleigh scattering. An optical effect called the Tyndall effect explains blue eyes. Distant objects appear more blue because of another optical effect called aerial perspective.

Blue has been an important colour in art and decoration since ancient times. The semi-precious stone lapis lazuli was used in ancient Egypt for jewellery and ornament and later, in the Renaissance, to make the pigment ultramarine, the most expensive of all pigments. In the eighth century Chinese artists used cobalt blue to colour fine blue and white porcelain. In the Middle Ages, European artists used it in the windows of cathedrals. Europeans wore clothing coloured with the vegetable dye woad until it was replaced by the finer indigo from America. In the 19th century, synthetic blue dyes and pigments gradually replaced organic dyes and mineral pigments. Dark blue became a common colour for military uniforms and later, in the late 20th century, for business suits. Because blue has commonly been associated with harmony, it was chosen as the colour of the flags of the United Nations and the European Union.In the United States and Europe, blue is the colour that both men and women are most likely to choose as their favourite, with at least one recent survey showing the same across several other countries, including China, Malaysia, and Indonesia. Past surveys in the US and Europe have found that blue is the colour most commonly associated with harmony, confidence, masculinity, knowledge, intelligence, calm, distance, infinity, the imagination, cold, and sadness.