The Evolution of CSS4 Color
summary
Covers concrete additions and tools: ICC profiles, CIE Lab and LCH syntax, plus rendering intents and an @color-profile rule; shows measured gamut-volume plots comparing sRGB, Display P3 and wide Rec.2020 devices and a MacBook Air; demonstrates using a spectrophotometer and published color‑conversion code to map measured printer CMYK patches into Lab and back to RGB; explains media queries for gamut and notes the spec is fresh and not yet implemented in browsers.
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chapters (43)
- 0:00Introduction
- 0:40About me
- 0:50W3C
- 1:25Maurice
- 1:45Outline
- 2:23Prism
- 3:23Visible Spectrum
- 3:57Human Eye
- 4:18Retina
- 5:44Human Brain
- 6:01Hypnosis
- 6:29Magic
- 7:02Central Dot
- 7:25Yellow
- 8:13Light Levels
- 9:04Cropping
- 9:21Color
- 13:53CIE
- 14:55Additive
- 15:32Gradient
- 15:51Distance apart
- 16:12Allocation
- 17:20A and B
- 17:49Grayed out
- 18:30L
- 19:32HSL
- 20:21Color Display
- 20:31Characterization
- 24:05Device Dependent Colors
- 24:16Device Independent Colors
- 24:29CMYK
- 25:28Calibration
- 25:40ICC Profiles
- 25:58CSS for Color
- 26:12Lets Pretend
- 26:51Media Queries
- 27:28Chroma Hue Angle
- 28:27Broadcast
- 29:01AppFont
- 29:41Brand New
- 30:00Syntax
- 30:16Github
- 30:31Questions
