Aquamarine
A pastel, cool teal -- the dependable foundation of trustworthy interfaces.
Create Aquamarine 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;
$aquamarine = Color::parse('#7FFFD4');ColorInterface
$aquamarine
#7fffd4 · oklch(0.9150 0.1304 169.0)
Build an Aquamarine harmony
tetradic() keeps Aquamarine and adds three partners at equal quarter-turns around the OKLCH hue wheel.
<?php
$harmony = $aquamarine->tetradic();
foreach ($harmony as $color) {
echo $color->toHex().PHP_EOL;
}- 0
#7fffd4 - 1
#aee5ff - 2
#ffbff1 - 3
#ffd979
Generate an Aquamarine scale
Keep the original hue and chroma, then vary OKLCH lightness to produce perceptually ordered steps.
<?php
$oklch = $aquamarine->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 Aquamarine for the web
The same object can emit a compact Hex value, an sRGB CSS function, or its perceptual OKLCH coordinates.
<?php
$hex = $aquamarine->toHex();
$rgb = $aquamarine->toCss('srgb');
$oklch = $aquamarine->to('oklch')->toCss();- hex
#7fffd4- rgb
rgb(127 255 212)- oklch
oklch(0.914995 0.130385 168.992)