Relative colorsThe from keyword for color functions (color(), hsl(), oklch(), etc.) creates a new color based on a given color by modifying the values of the input color. Also known as relative color syntax (RCS).cssCSSnewly2024-09-16https://drafts.csswg.org/css-color-5/#relative-colorscss-relative-colorshttps://developer.mozilla.org/docs/Web/CSS/Reference/Values/calccss.types.calc.color_componentcss.types.color.color.relative_syntaxcss.types.color.hsl.relative_syntaxcss.types.color.hwb.relative_syntaxcss.types.color.lab.relative_syntaxcss.types.color.lch.relative_syntaxcss.types.color.oklab.relative_syntaxcss.types.color.oklch.relative_syntaxcss.types.color.rgb.relative_syntaxhttps://nowyoucanuse.com/features--relative-color.html