#FE687F

CSS

:root {
  --kisses-and-hugs: #fe687f;
  --kisses-and-hugs-rgb: 254 104 127;
  --kisses-and-hugs-oklch: oklch(0.711 0.183 13.7);
}

.element {
  color: var(--kisses-and-hugs);
  background-color: hsl(351 99% 70%);
  border-color: oklch(0.711 0.183 13.7);
}

Tailwind CSS v4

@theme {
  --color-kisses-and-hugs: #fe687f;
  --color-kisses-and-hugs-50: #ffe1e4;
  --color-kisses-and-hugs-100: #ffcfd3;
  --color-kisses-and-hugs-200: #ffb4ba;
  --color-kisses-and-hugs-300: #ff8d98;
  --color-kisses-and-hugs-400: #f6697e;
  --color-kisses-and-hugs-500: #e53f61;
  --color-kisses-and-hugs-600: #c13752;
  --color-kisses-and-hugs-700: #9b2c42;
  --color-kisses-and-hugs-800: #741e31;
  --color-kisses-and-hugs-900: #521422;
  --color-kisses-and-hugs-950: #360511;
}

SCSS

$kisses-and-hugs: #fe687f;
$kisses-and-hugs-rgb: 254, 104, 127;
$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);
}