Alpine Summer

CSS

:root {
  --alpine-summer: #a5a99a;
  --alpine-summer-rgb: 165 169 154;
  --alpine-summer-oklch: oklch(0.727 0.022 119.1);
}

.element {
  color: var(--alpine-summer);
  background-color: hsl(76 8% 63%);
  border-color: oklch(0.727 0.022 119.1);
}

Tailwind CSS v4

@theme {
  --color-alpine-summer: #a5a99a;
  --color-alpine-summer-50: #f4f6ef;
  --color-alpine-summer-100: #e7e9e1;
  --color-alpine-summer-200: #d3d6cc;
  --color-alpine-summer-300: #b5b9ad;
  --color-alpine-summer-400: #9da092;
  --color-alpine-summer-500: #848879;
  --color-alpine-summer-600: #707366;
  --color-alpine-summer-700: #595c52;
  --color-alpine-summer-800: #42433b;
  --color-alpine-summer-900: #2d2f29;
  --color-alpine-summer-950: #1a1b16;
}

SCSS

$alpine-summer: #a5a99a;
$alpine-summer-rgb: 165, 169, 154;
$alpine-summer-light: mix(#fff, $alpine-summer, 20%);
$alpine-summer-dark: mix(#000, $alpine-summer, 20%);

.element {
  color: $alpine-summer;
  box-shadow: 0 0 0 2px rgba($alpine-summer, 0.35);
}