public marks

PUBLIC MARKS with tags contraste & couleur

This year

Contrast-Finder.org

by dzc
Opensource software and online app for web accessibility. Contrast-Finder finds correct color contrasts.

extention Firefox - WCAG Contrast checker

by dzc
vérifier le degré de conformité avec les niveaux de contraste, la luminosité et la luminosité dans la combinaison de couleurs de contenu textuel sur la base des exigences de WCAG WCAG 1 et 2.

2016

2015

2013

2012

ContrastA

by emmanuelc & 3 others
WCAG 2.0 Luminance Contrast Ratio Accessibility Color Picker

Inkscape - Color Blindness Extension V2

by emmanuelc
Extension Inkscape simulant les différents problèmes de perceptions des couleurs

2011

Contrast Rebellion

by emmanuelc & 3 others
Low-contrast fonts and unreadable texts? To hell with them!

2010

Contrast-A: Find Accessible Color Combinations

by nhoizey
The application allows users to experiment with color combinations, examine them under the aspect of accessibility guidelines and to create custom color palettes.

Juicy Studio: CSS Analyser - colour contrast test

by dzc & 3 others (via)
This service has been provided to allow you to check the validity of your CSS against the W3C's validation service, along with a colour contrast test, and a test to ensure that relevant sizes are specified in relative units of measurement. If the CSS is specified by a URL, it will be loaded into the text area to offer an option to make changes for testing without having to re-upload.

Colour Contrast Check - snook.ca

by dzc & 31 others
The Colour Contrast Check Tool allows to specify a foreground and a background colour and determine if they provide enough of a contrast "when viewed by someone having color deficits or when viewed on a black and white screen"[W3C]. The tool will indicate that the colours pass the test if both the colour difference and the brightness difference exceed their threshold. It will indicate that it sort of passes if only one of the two values exceed their threshold. And finally, it'll fail to pass if neither value exceeds its threshold. The tool will also indicate if the colours pass the newer WCAG 2.0 contrast ratio formula. The WCAG 2.0 formula differentiates between text smaller than 18pt text larger than 18pt (or text that is bold and larger than 14pt). For AA compliance, text should have a ratio of at least 4.5:1 (larger text, at least 3:1). For AAA compliance, text should have a ratio of at least 7:1 (larger text, at least 4.5:1).

Active users

dzc
last mark : 28/01/2017 19:53

mfaure
last mark : 29/11/2013 10:02

emmanuelc
last mark : 10/10/2012 09:56

nhoizey
last mark : 01/12/2010 14:52

Rik
last mark : 11/03/2010 18:00

Nissone
last mark : 23/02/2010 08:35