#B25B50

CSS

:root {
  --dried-tomatoes: #b25b50;
  --dried-tomatoes-rgb: 178 91 80;
  --dried-tomatoes-oklch: oklch(0.573 0.115 28.6);
}

.element {
  color: var(--dried-tomatoes);
  background-color: hsl(7 39% 51%);
  border-color: oklch(0.573 0.115 28.6);
}

Tailwind CSS v4

@theme {
  --color-dried-tomatoes: #b25b50;
  --color-dried-tomatoes-50: #ffeae2;
  --color-dried-tomatoes-100: #ffdad1;
  --color-dried-tomatoes-200: #ffc3b7;
  --color-dried-tomatoes-300: #eca194;
  --color-dried-tomatoes-400: #da8377;
  --color-dried-tomatoes-500: #c76559;
  --color-dried-tomatoes-600: #a8564c;
  --color-dried-tomatoes-700: #87453c;
  --color-dried-tomatoes-800: #64312c;
  --color-dried-tomatoes-900: #47211e;
  --color-dried-tomatoes-950: #2e100e;
}

SCSS

$dried-tomatoes: #b25b50;
$dried-tomatoes-rgb: 178, 91, 80;
$dried-tomatoes-light: mix(#fff, $dried-tomatoes, 20%);
$dried-tomatoes-dark: mix(#000, $dried-tomatoes, 20%);

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