#F07853

CSS

:root {
  --sassy-salmon: #f07853;
  --sassy-salmon-rgb: 240 120 83;
  --sassy-salmon-oklch: oklch(0.704 0.157 37.8);
}

.element {
  color: var(--sassy-salmon);
  background-color: hsl(14 84% 63%);
  border-color: oklch(0.704 0.157 37.8);
}

Tailwind CSS v4

@theme {
  --color-sassy-salmon: #f07853;
  --color-sassy-salmon-50: #ffe7d4;
  --color-sassy-salmon-100: #ffd7c1;
  --color-sassy-salmon-200: #ffbea2;
  --color-sassy-salmon-300: #fb9a79;
  --color-sassy-salmon-400: #eb7956;
  --color-sassy-salmon-500: #d9572d;
  --color-sassy-salmon-600: #b74b28;
  --color-sassy-salmon-700: #933c20;
  --color-sassy-salmon-800: #6e2a17;
  --color-sassy-salmon-900: #4e1c0f;
  --color-sassy-salmon-950: #330b03;
}

SCSS

$sassy-salmon: #f07853;
$sassy-salmon-rgb: 240, 120, 83;
$sassy-salmon-light: mix(#fff, $sassy-salmon, 20%);
$sassy-salmon-dark: mix(#000, $sassy-salmon, 20%);

.element {
  color: $sassy-salmon;
  box-shadow: 0 0 0 2px rgba($sassy-salmon, 0.35);
}