YInMn Blue

CSS

:root {
  --yinmn-blue: #265ef7;
  --yinmn-blue-rgb: 38 94 247;
  --yinmn-blue-oklch: oklch(0.547 0.236 264.3);
}

.element {
  color: var(--yinmn-blue);
  background-color: hsl(224 93% 56%);
  border-color: oklch(0.547 0.236 264.3);
}

Tailwind CSS v4

@theme {
  --color-yinmn-blue: #265ef7;
  --color-yinmn-blue-50: #d6f4ff;
  --color-yinmn-blue-100: #c3e6ff;
  --color-yinmn-blue-200: #a5d0ff;
  --color-yinmn-blue-300: #7fb0ff;
  --color-yinmn-blue-400: #5593ff;
  --color-yinmn-blue-500: #3272ff;
  --color-yinmn-blue-600: #2b61f1;
  --color-yinmn-blue-700: #224ec2;
  --color-yinmn-blue-800: #0e3a92;
  --color-yinmn-blue-900: #092868;
  --color-yinmn-blue-950: #011448;
}

SCSS

$yinmn-blue: #265ef7;
$yinmn-blue-rgb: 38, 94, 247;
$yinmn-blue-light: mix(#fff, $yinmn-blue, 20%);
$yinmn-blue-dark: mix(#000, $yinmn-blue, 20%);

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