apca-w3
Myndex esm
APCA: the Accessible Perceptual Contrast Algorithm, a modern contrast method that improves readability contrast on self-illuminated displays. Developed for the W3C's WCAG 3 and other standards.
Version 0.1.9 License Limited W3 License
Keywords
CSSHTMLPDFRTFsRGBRGBP3displayP3Adobe RGBLChLstarcolorcolourcontrastlightness
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ShareKeywords
CSS
HTML
PDF
RTF
sRGB
RGB
P3
displayP3
Adobe RGB
LCh
Lstar
color
colour
contrast
lightness
brightness
luminance
luminance contrast
lightness contrast
perceptual contrast
visual contrast
color contrast
colour contrast
text contrast
APCA contrast
A11y contrast
constant contrast
accessible contrast
readability contrast
readability
accessibility
contrast sensitivity
spatial frequency
spacial frequency
design tools
design systems
design guidelines
typography
a11y
W3C
WCAG
WCAG 2
WCAG 3
SACAM
SAPC
APCA
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