Teal
A light, cool teal -- the dependable foundation of trustworthy interfaces.
Create Teal 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;
$teal = Color::parse('#14B8A6');ColorInterface
$teal
#14b8a6 · oklch(0.7038 0.1230 182.5)
Build a Teal harmony
tetradic() keeps Teal and adds three partners at equal quarter-turns around the OKLCH hue wheel.
<?php
$harmony = $teal->tetradic();
foreach ($harmony as $color) {
echo $color->toHex().PHP_EOL;
}- 0
#14b8a6 - 1
#869aec - 2
#de7d99 - 3
#ba9d37
Generate a Teal scale
Keep the original hue and chroma, then vary OKLCH lightness to produce perceptually ordered steps.
<?php
$oklch = $teal->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 Teal for the web
The same object can emit a compact Hex value, an sRGB CSS function, or its perceptual OKLCH coordinates.
<?php
$hex = $teal->toHex();
$rgb = $teal->toCss('srgb');
$oklch = $teal->to('oklch')->toCss();- hex
#14b8a6- rgb
rgb(20 184 166)- oklch
oklch(0.703753 0.123018 182.503)