Fyrimynd:ColorToLum/doc

Hetta er ein dokumentatión undirsíða til Fyrimynd:ColorToLum.
Hon inniheldur kunning um nýtsluna, bólkar og um annað innihald, ið ikki er við í uppruna fyrimynd síðuni.

Uses Lua:

Module:Color contrast

Converts most legal web colors to a W3C relative luminance value. The color may be specified as either by HTML color name or by HSL or by RGB or by Hex value.

Examples

{{ColorToLum|Lime}} → 0.7152

{{ColorToLum|hsl(120,100%,50%)}} → 0.7152 {{ColorToLum|#00FF00}} → 0.7152 {{ColorToLum|rgb(0,255,0)}} → 0.7152 {{ColorToLum|rgb(0.0%,100.0%,0.0%)}} → 0.7152

Consistency check [rætta wikitekst] Color Computed Relative Luminance From Name From HSL From Hex From RGB From RGB% Black 0 0 0 0 0 White 1 1 1 1 1 Red 0.2126 0.2126 0.2126 0.2126 0.2126 Lime 0.7152 0.7152 0.7152 0.7152 0.7152 Blue 0.0722 0.0722 0.0722 0.0722 0.0722 Yellow 0.9278 0.9278 0.9278 0.9278 0.9278 Cyan 0.7874 0.7874 0.7874 0.7874 0.7874 Magenta 0.2848 0.2848 0.2848 0.2848 0.2848 Silver 0.52711512570581 0.52720723642853 0.52711512570581 0.52711512570581 0.52720723642853 Gray 0.2158605001139 0.21589697895456 0.2158605001139 0.2158605001139 0.21589697895456 Maroon 0.045891942324215 0.045899697725739 0.045891942324215 0.045891942324215 0.045899697725739 Olive 0.20027537200568 0.20030921707404 0.20027537200568 0.20027537200568 0.20030921707404 Green 0.15438342968146 0.1544095193483 0.15438342968146 0.15438342968146 0.1544095193483 Purple 0.061477070432439 0.061487459606258 0.061477070432439 0.061477070432439 0.061487459606258 Teal 0.16996855778968 0.16999728122882 0.16996855778968 0.16996855778968 0.16999728122882 Navy 0.015585128108224 0.015587761880519 0.015585128108224 0.015585128108224 0.015587761880519