#colourperception

Live, measured metrics for the hashtag #colourperception from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #colourperception

This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.

$5.00/ year · 16-character #name
Claim #colourperception — $5.00/yr→
Annual, renews each year
Buy on hashtag.space (web3)
one-timepay once, yours for life
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
4
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 4
0
Avg reactions / post
Mastodon · last 4

Day-by-day usage

measured · mastodon.online (Mastodon public tags API) · fetched 2026-07-27 09:50 UTC
0
07-21
0
07-22
0
07-23
0
07-24
0
07-25
0
07-26
0
07-27

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mastodon.online (Mastodon public search API) · fetched 2026-07-27 09:50 UTC

No related tags with measured usage found for #colourperception.

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-07-27 09:50 UTC

Everything below is measured over the latest 4 public posts (spanning ~24610 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (4)

Avg boosts / post: 2.8

Top of the latest posts

  • Nine Purple Dots I posted this little optical illusion yesterday on BlueSky and it proved so popular I thought I’d repeat it here.Whichever of the purple dots you look directly at turns more purple: I find the effect is stronger on a smalle

    In the Dark@[email protected]♥ 0↻ 72026-06-08 08:11 UTCView post →

  • 📖 Full paper: https://www.science.org/doi/full/10.1126/sciadv.adu1052 🎯 Hat tip to this MATLAB blog coverage: https://blogs.mathworks.com/headlines/2025/08/11/only-five-people-in-the-world-have-seen-this-color/ 🧰Psychtoolbox: http://psyc

    Dagmar Fraser@[email protected]♥ 0↻ 02025-08-12 20:14 UTCView post →

  • What's blue and what's green? https://ismy.blue #ColourPerception

    Matt Hodgkinson@[email protected]♥ 0↻ 12024-09-16 22:58 UTCView post →

Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/colourperception