A11y Check

Perceivable

KWCAG 2.2 · Checkpoint 6 · KS X OT0003 5.4.1

How to test Content not relying on color alone

How to evaluate the KWCAG 2.2 checkpoint “Content not relying on color alone”. Automation catches part of it; the rest needs a person.

Which standards this maps to

Korean standard (KWCAG 2.2)
Checkpoint 6 Content not relying on color alone
Perceivable · KS X OT0003 5.4.1
International standard (WCAG 2.2)
1.4.1 Use of Color (A) ↗

How to test it

View the page in grayscale and check whether any information is conveyed by color alone.

What automation covers

1 automated rules judge this checkpoint. Each comes with remediation guidance.

  • Links must be distinguishable without relying on color link-in-text-block

    Keep underlines on in-text links or add non-color cues.

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