#FD697B

CSS

:root {
  --kisses-and-hugs: #fd697b;
  --kisses-and-hugs-rgb: 253 105 123;
  --kisses-and-hugs-oklch: oklch(0.709 0.181 15.6);
}

.element {
  color: var(--kisses-and-hugs);
  background-color: hsl(353 97% 70%);
  border-color: oklch(0.709 0.181 15.6);
}

Tailwind CSS v4

@theme {
  --color-kisses-and-hugs: #fd697b;
  --color-kisses-and-hugs-50: #ffe1e2;
  --color-kisses-and-hugs-100: #ffd0d2;
  --color-kisses-and-hugs-200: #ffb4b8;
  --color-kisses-and-hugs-300: #ff8e95;
  --color-kisses-and-hugs-400: #f66a7a;
  --color-kisses-and-hugs-500: #e4415d;
  --color-kisses-and-hugs-600: #c1394f;
  --color-kisses-and-hugs-700: #9b2d3f;
  --color-kisses-and-hugs-800: #731f2f;
  --color-kisses-and-hugs-900: #521520;
  --color-kisses-and-hugs-950: #360510;
}

SCSS

$kisses-and-hugs: #fd697b;
$kisses-and-hugs-rgb: 253, 105, 123;
$kisses-and-hugs-light: mix(#fff, $kisses-and-hugs, 20%);
$kisses-and-hugs-dark: mix(#000, $kisses-and-hugs, 20%);

.element {
  color: $kisses-and-hugs;
  box-shadow: 0 0 0 2px rgba($kisses-and-hugs, 0.35);
}