Wine
A deep, warm red with the energy of a warm sky.
Create Wine in PHP
Parse the catalog’s canonical value once, then keep the resulting color object throughout the rest of your code.
<?php
use PhpColor\Color\Color;
$wine = Color::parse('#722F37');ColorInterface
$wine
#722f37 · oklch(0.4008 0.0948 15.1)
Build a Wine harmony
tetradic() keeps Wine and adds three partners at equal quarter-turns around the OKLCH hue wheel.
<?php
$harmony = $wine->tetradic();
foreach ($harmony as $color) {
echo $color->toHex().PHP_EOL;
}- 0
#722f37 - 1
#504a00 - 2
#005758 - 3
#443f78
Generate a Wine scale
Keep the original hue and chroma, then vary OKLCH lightness to produce perceptually ordered steps.
<?php
$oklch = $wine->to('oklch');
foreach ([0.97, 0.92, 0.84, 0.74, 0.66, 0.58, 0.48, 0.40, 0.32, 0.24, 0.16] as $lightness) {
$step = $oklch->withChannel('l', $lightness);
}50
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Format Wine for the web
The same object can emit a compact Hex value, an sRGB CSS function, or its perceptual OKLCH coordinates.
<?php
$hex = $wine->toHex();
$rgb = $wine->toCss('srgb');
$oklch = $wine->to('oklch')->toCss();- hex
#722f37- rgb
rgb(114 47 55)- oklch
oklch(0.400779 0.0948028 15.0889)