Blue Aster

CSS

:root {
  --blue-aster: #007ec7;
  --blue-aster-rgb: 0 126 199;
  --blue-aster-oklch: oklch(0.573 0.145 245.1);
}

.element {
  color: var(--blue-aster);
  background-color: hsl(202 100% 39%);
  border-color: oklch(0.573 0.145 245.1);
}

Tailwind CSS v4

@theme {
  --color-blue-aster: #007ec7;
  --color-blue-aster-50: #d5faff;
  --color-blue-aster-100: #c2edff;
  --color-blue-aster-200: #a2dbff;
  --color-blue-aster-300: #78befd;
  --color-blue-aster-400: #49a6ee;
  --color-blue-aster-500: #008cde;
  --color-blue-aster-600: #0477bc;
  --color-blue-aster-700: #075f97;
  --color-blue-aster-800: #004670;
  --color-blue-aster-900: #00314f;
  --color-blue-aster-950: #001d34;
}

SCSS

$blue-aster: #007ec7;
$blue-aster-rgb: 0, 126, 199;
$blue-aster-light: mix(#fff, $blue-aster, 20%);
$blue-aster-dark: mix(#000, $blue-aster, 20%);

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