#53AA91

CSS

:root {
  --hole-in-one: #53aa91;
  --hole-in-one-rgb: 83 170 145;
  --hole-in-one-oklch: oklch(0.677 0.093 172.3);
}

.element {
  color: var(--hole-in-one);
  background-color: hsl(163 34% 50%);
  border-color: oklch(0.677 0.093 172.3);
}

Tailwind CSS v4

@theme {
  --color-hole-in-one: #53aa91;
  --color-hole-in-one-50: #dbfef3;
  --color-hole-in-one-100: #c9f3e6;
  --color-hole-in-one-200: #abe2d1;
  --color-hole-in-one-300: #84c7b4;
  --color-hole-in-one-400: #5fb098;
  --color-hole-in-one-500: #339a7f;
  --color-hole-in-one-600: #2e826c;
  --color-hole-in-one-700: #256856;
  --color-hole-in-one-800: #1a4d3e;
  --color-hole-in-one-900: #11352a;
  --color-hole-in-one-950: #032018;
}

SCSS

$hole-in-one: #53aa91;
$hole-in-one-rgb: 83, 170, 145;
$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);
}