LightSeaGreen
A mid, cool teal -- the dependable foundation of trustworthy interfaces.
Create LightSeaGreen 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;
$lightseagreen = Color::parse('#20B2AA');ColorInterface
$lightseagreen
#20b2aa · oklch(0.6912 0.1142 189.0)
Build a LightSeaGreen harmony
tetradic() keeps LightSeaGreen and adds three partners at equal quarter-turns around the OKLCH hue wheel.
<?php
$harmony = $lightseagreen->tetradic();
foreach ($harmony as $color) {
echo $color->toHex().PHP_EOL;
}- 0
#20b2aa - 1
#8d94e1 - 2
#d87c8d - 3
#ad9d40
Generate a LightSeaGreen scale
Keep the original hue and chroma, then vary OKLCH lightness to produce perceptually ordered steps.
<?php
$oklch = $lightseagreen->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 LightSeaGreen for the web
The same object can emit a compact Hex value, an sRGB CSS function, or its perceptual OKLCH coordinates.
<?php
$hex = $lightseagreen->toHex();
$rgb = $lightseagreen->toCss('srgb');
$oklch = $lightseagreen->to('oklch')->toCss();- hex
#20b2aa- rgb
rgb(32 178 170)- oklch
oklch(0.691201 0.114213 188.962)