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Colour and the mindAfter the BBC's 'racist nude nails' row, expert reveals what your favourite polish says about you 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 FestivalsPoliticians grab limelight as Holi colour bombs Bangkok Photo 2/11 FestivalsPhotos of the week Colour and the mindAfter the BBC's 'racist nude nails' row, expert reveals what your favourite polish says about you 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 FestivalsPoliticians grab limelight as Holi colour bombs Bangkok Photo 2/11 FestivalsPhotos of the week

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#6495ED9.8 cornflowerblue#6495ED9.8 Middle blue purple#8B72BE14.2 Tufts blue#3E8EDE14.7 Violet-blue (Crayola)#766EC815 Bleu de France#318CE716.1 Purple mountain majesty#9678B616.6 Little boy blue#6CA0DC17 Maximum blue purple#ACACE617.1 Glaucous#6082B617.5 French sky blue#77B5FE18.8 Navy blue (Crayola)#1974D219.1

Harmonies

ComplementaryIts opposite on the wheel

#808DDB #DBCD80

AnalogousIts neighbours

#808DDB #80BBDB #A080DB

TriadicThree evenly spaced

#808DDB #DB808D #8DDB80

Split complementaryEither side of its opposite

#808DDB #DBA080 #BBDB80

TintsLighter

#808DDB #B7BFEB #EFF1FB #F0F1FA

ShadesDarker

#808DDB #5063CE #3144AF #24327F

Contrast with text

White text 3.11:1large text only

Black text 6.75:1passes AA

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.