Eye Grey

CSS

:root {
  --eye-grey: #607b7b;
  --eye-grey-rgb: 96 123 123;
  --eye-grey-oklch: oklch(0.562 0.031 196.3);
}

.element {
  color: var(--eye-grey);
  background-color: hsl(180 12% 43%);
  border-color: oklch(0.562 0.031 196.3);
}

Tailwind CSS v4

@theme {
  --color-eye-grey: #607b7b;
  --color-eye-grey-50: #ebf8f8;
  --color-eye-grey-100: #ddebec;
  --color-eye-grey-200: #c6d9d9;
  --color-eye-grey-300: #a6bdbd;
  --color-eye-grey-400: #8aa4a4;
  --color-eye-grey-500: #6f8d8d;
  --color-eye-grey-600: #5e7777;
  --color-eye-grey-700: #4b5f5f;
  --color-eye-grey-800: #364645;
  --color-eye-grey-900: #253030;
  --color-eye-grey-950: #131d1c;
}

SCSS

$eye-grey: #607b7b;
$eye-grey-rgb: 96, 123, 123;
$eye-grey-light: mix(#fff, $eye-grey, 20%);
$eye-grey-dark: mix(#000, $eye-grey, 20%);

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