hues-case
Carrier Pigeon Blue
HEX#899397
RGB137, 147, 151, 100%
HSL197, 6, 56, 100%
HSB197, 9, 59, 100%
lch60.21 4.64 227.71
oklch0.6564 0.0131 223.61
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ExamplesVariationsColor schemesAccessibility

3.14:1

Contrast ratio vs white

failpassLarge text AAA / AA
failfailSmall text AAA / AA
passUI Components AA

6.68:1

Contrast ratio vs black

passpassLarge text AAA / AA
failpassSmall text AAA / AA
passUI Components AA

Monochromacy

Lacking color vision and can only see in shades of grey

Achromatopsia

Dichromacy

Two functioning cone cells in eyes, instead of the usual three

Protanopia

Deuteranopia

Tritanopia

Trichromacy

Three functioning cone cells

Protanomaly

Deuteranomaly

Tritanomaly