#B06057

CSS

:root {
  --dried-tomatoes: #b06057;
  --dried-tomatoes-rgb: 176 96 87;
  --dried-tomatoes-oklch: oklch(0.58 0.105 27.5);
}

.element {
  color: var(--dried-tomatoes);
  background-color: hsl(6 36% 52%);
  border-color: oklch(0.58 0.105 27.5);
}

Tailwind CSS v4

@theme {
  --color-dried-tomatoes: #b06057;
  --color-dried-tomatoes-50: #ffebe4;
  --color-dried-tomatoes-100: #ffdcd4;
  --color-dried-tomatoes-200: #fec4ba;
  --color-dried-tomatoes-300: #e8a398;
  --color-dried-tomatoes-400: #d6867c;
  --color-dried-tomatoes-500: #c2695f;
  --color-dried-tomatoes-600: #a45951;
  --color-dried-tomatoes-700: #844740;
  --color-dried-tomatoes-800: #62332f;
  --color-dried-tomatoes-900: #452320;
  --color-dried-tomatoes-950: #2c1110;
}

SCSS

$dried-tomatoes: #b06057;
$dried-tomatoes-rgb: 176, 96, 87;
$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);
}