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Seeing colourOvernight News Digest: Science Saturday, 10/3/26 Seeing colourTony Chess Obituary Seeing colourWhy Your TV’s Colors Look Different to Everyone Else, Explained by New Vision Model Craft and textilesNeed a pop of colour? Try autumn 2026’s designer accessories Pigments and dyesArcheologists discover hidden tomb untouched for 600 years that's 'like a treasure chest'FestivalsShrichakra Rangoli: How ancient India turned geometry, mathematics and cosmic thought into a sacred art form FestivalsPoliticians grab limelight as Holi colour bombs Bangkok Photo 1/11 FestivalsPhotos of the week Colour of the yearEvery 2027 Color of the Year We Know So Far Fashion and designThe 8 Colors Fashion Girls are Building Their Fall Wardrobes Around Seeing colourOvernight News Digest: Science Saturday, 10/3/26 Seeing colourTony Chess Obituary Seeing colourWhy Your TV’s Colors Look Different to Everyone Else, Explained by New Vision Model Craft and textilesNeed a pop of colour? Try autumn 2026’s designer accessories Pigments and dyesArcheologists discover hidden tomb untouched for 600 years that's 'like a treasure chest'FestivalsShrichakra Rangoli: How ancient India turned geometry, mathematics and cosmic thought into a sacred art form FestivalsPoliticians grab limelight as Holi colour bombs Bangkok Photo 1/11 FestivalsPhotos of the week Colour of the yearEvery 2027 Color of the Year We Know So Far Fashion and designThe 8 Colors Fashion Girls are Building Their Fall Wardrobes Around

Rang

The colour lab

Close to Cornflower blue

What is this colour called?

The closest names in the swatch book, nearest first. The number is the distance in CIE Lab space: under 2 is hard to tell apart by eye.

Cornflower blue#6495ED11 cornflowerblue#6495ED11 Violet-blue (Crayola)#766EC813 Middle blue purple#8B72BE15.3 Bleu de France#318CE717.4 Tufts blue#3E8EDE18.7 Medium purple#9370DB18.8 mediumpurple#9370DB18.8 Navy blue (Crayola)#1974D219.4 Dodger blue#1E90FF19.7 dodgerblue#1E90FF19.7 Lavender (floral)#B57EDC19.8

Harmonies

ComplementaryIts opposite on the wheel

#8990EB #EBE589

AnalogousIts neighbours

#8990EB #89C1EB #B489EB

TriadicThree evenly spaced

#8990EB #EB8990 #90EB89

Split complementaryEither side of its opposite

#8990EB #EBB489 #C1EB89

TintsLighter

#8990EB #C6C9F5 #EEEFFC #EEEFFB

ShadesDarker

#8990EB #555EE2 #2430D6 #1B24A1

Contrast with text

White text 2.9:1fails

Black text 7.25:1passes AAA

Ratios follow the WCAG 2 formula. 4.5:1 is the usual minimum for body text.

Through colour-blind eyes

Typical vision

Protanopia

Deuteranopia

Tritanopia

No colour

A simulation. Real colour vision varies from person to person.

The weekly palette

Every Monday: seven colours you may not know, what the world is wearing this week, and one idea about colour.