#7DA29B

CSS

:root {
  --japanese-bonsai: #7da29b;
  --japanese-bonsai-rgb: 125 162 155;
  --japanese-bonsai-oklch: oklch(0.683 0.042 182.2);
}

.element {
  color: var(--japanese-bonsai);
  background-color: hsl(169 17% 56%);
  border-color: oklch(0.683 0.042 182.2);
}

Tailwind CSS v4

@theme {
  --color-japanese-bonsai: #7da29b;
  --color-japanese-bonsai-50: #e9f9f6;
  --color-japanese-bonsai-100: #d9ede9;
  --color-japanese-bonsai-200: #c2dad6;
  --color-japanese-bonsai-300: #a1bfba;
  --color-japanese-bonsai-400: #84a7a0;
  --color-japanese-bonsai-500: #679088;
  --color-japanese-bonsai-600: #587973;
  --color-japanese-bonsai-700: #46615c;
  --color-japanese-bonsai-800: #324743;
  --color-japanese-bonsai-900: #22312e;
  --color-japanese-bonsai-950: #111d1b;
}

SCSS

$japanese-bonsai: #7da29b;
$japanese-bonsai-rgb: 125, 162, 155;
$japanese-bonsai-light: mix(#fff, $japanese-bonsai, 20%);
$japanese-bonsai-dark: mix(#000, $japanese-bonsai, 20%);

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