Tangerine
A light, warm amber with the energy of a warm sky.
Create Tangerine 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;
$tangerine = Color::parse('#F97316');ColorInterface
$tangerine
#f97316 · oklch(0.7049 0.1867 47.6)
Build a Tangerine harmony
tetradic() keeps Tangerine and adds three partners at equal quarter-turns around the OKLCH hue wheel.
<?php
$harmony = $tangerine->tetradic();
foreach ($harmony as $color) {
echo $color->toHex().PHP_EOL;
}- 0
#f97316 - 1
#60b936 - 2
#00b3f9 - 3
#ce75ea
Generate a Tangerine scale
Keep the original hue and chroma, then vary OKLCH lightness to produce perceptually ordered steps.
<?php
$oklch = $tangerine->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 Tangerine for the web
The same object can emit a compact Hex value, an sRGB CSS function, or its perceptual OKLCH coordinates.
<?php
$hex = $tangerine->toHex();
$rgb = $tangerine->toCss('srgb');
$oklch = $tangerine->to('oklch')->toCss();- hex
#f97316- rgb
rgb(249 115 22)- oklch
oklch(0.704871 0.186721 47.6044)