GoldenRod
A light yellow with the freshness of a spring yellow.
Create GoldenRod 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;
$goldenrod = Color::parse('#DAA520');ColorInterface
$goldenrod
#daa520 · oklch(0.7516 0.1469 84.0)
Build a GoldenRod harmony
tetradic() keeps GoldenRod and adds three partners at equal quarter-turns around the OKLCH hue wheel.
<?php
$harmony = $goldenrod->tetradic();
foreach ($harmony as $color) {
echo $color->toHex().PHP_EOL;
}- 0
#daa520 - 1
#00cca7 - 2
#7eacff - 3
#f584b5
Generate a GoldenRod scale
Keep the original hue and chroma, then vary OKLCH lightness to produce perceptually ordered steps.
<?php
$oklch = $goldenrod->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 GoldenRod for the web
The same object can emit a compact Hex value, an sRGB CSS function, or its perceptual OKLCH coordinates.
<?php
$hex = $goldenrod->toHex();
$rgb = $goldenrod->toCss('srgb');
$oklch = $goldenrod->to('oklch')->toCss();- hex
#daa520- rgb
rgb(218 165 32)- oklch
oklch(0.751572 0.146934 83.9881)