#4BAA95

CSS

:root {
  --hole-in-one: #4baa95;
  --hole-in-one-rgb: 75 170 149;
  --hole-in-one-oklch: oklch(0.675 0.096 176.5);
}

.element {
  color: var(--hole-in-one);
  background-color: hsl(167 39% 48%);
  border-color: oklch(0.675 0.096 176.5);
}

Tailwind CSS v4

@theme {
  --color-hole-in-one: #4baa95;
  --color-hole-in-one-50: #d9fff5;
  --color-hole-in-one-100: #c7f3e8;
  --color-hole-in-one-200: #a8e2d5;
  --color-hole-in-one-300: #7fc8b8;
  --color-hole-in-one-400: #59b19d;
  --color-hole-in-one-500: #279b84;
  --color-hole-in-one-600: #248370;
  --color-hole-in-one-700: #1d695a;
  --color-hole-in-one-800: #144d40;
  --color-hole-in-one-900: #0d362c;
  --color-hole-in-one-950: #012119;
}

SCSS

$hole-in-one: #4baa95;
$hole-in-one-rgb: 75, 170, 149;
$hole-in-one-light: mix(#fff, $hole-in-one, 20%);
$hole-in-one-dark: mix(#000, $hole-in-one, 20%);

.element {
  color: $hole-in-one;
  box-shadow: 0 0 0 2px rgba($hole-in-one, 0.35);
}