The CIE 1931 xy chromaticity diagram showing the primaries of the Adobe RGB (1998) color space. The Illuminant D65 white point is shown in the center.
Abbreviation
opRGB
Native name
Adobe RGB (1998) color space
IEC 61966-2-5:2007
ISO 12640-4:2011
Status
Published
Year started
1997
First published
1998
Latest version
2007 November 7, 2007; 16 years ago (2007-11-07)[1]
Organization
Adobe Systems, Inc.
IEC[1]
ISO[2]
Committee
IEC: TC 100/TA 2 (TC/SC)[1]
ISO: ISO/TC 130[2]
Authors
Adobe Systems, Inc.
Base standards
sRGB
Domain
Color space, color model
Website
webstore.iec.ch/publication/6175
www.iso.org/standard/45115.html
The Adobe RGB (1998) color space or opRGB is a color space developed by Adobe Inc. in 1998. It was designed to encompass most of the colors achievable on CMYK color printers, but by using RGB primary colors on a device such as a computer display. The Adobe RGB (1998) color space encompasses roughly 30% of the visible colors specified by the CIELAB color space – improving upon the gamut of the sRGB color space, primarily in cyan-green hues. It was subsequently standardized by the IEC as IEC 61966-2-5:1999 with a name opRGB (optional RGB color space) and is used in HDMI.[1]
^ abISO; Adobe Systems, Inc. (May 2011). "ISO - ISO 12640-4:2011 - Graphic technology — Prepress digital data exchange — Part 4: Wide gamut display-referred standard colour image data [Adobe RGB (1998)/SCID]". ISO. Retrieved 18 April 2021.
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