#515151 · #FFFFFF · #00B4FF · #EEEEEE

#515151

#FFFFFF

#00B4FF

CSS Custom Properties

:root {
  --color-1: #515151;
  --color-2: #ffffff;
  --color-3: #00b4ff;
  --color-4: #eeeeee;
}

SCSS

$color-1: #515151;
$color-2: #ffffff;
$color-3: #00b4ff;
$color-4: #eeeeee;

TAILWIND

colors: {
  'brand-1': '#515151',
  'brand-2': '#ffffff',
  'brand-3': '#00b4ff',
  'brand-4': '#eeeeee',
}

RGB Array

[81, 81, 81], [255, 255, 255], [0, 180, 255], [238, 238, 238]

What scenarios is this 4-color palette suitable for?

This cool-style palette of #515151, #FFFFFF, #00B4FF, #EEEEEE is ideal for: brand design, premium product pages, magazine layouts, health products, baby brands, fresh-style blogs, infographics, data visualization, accessible design. Low-saturation colors convey a sophisticated, premium feel. High contrast ensures clear visual hierarchy and readability. It is a classic and elegant choice among 4-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #515151; --color-2: #ffffff; --color-3: #00b4ff; --color-4: #eeeeee. LangColor editor supports one-click export to CSS, SCSS, Tailwind, JSON and more. Click the "Export" button to choose your format.

What UI/UX design tips apply to this palette?

Light tones suit backgrounds; use dark colors for body text. Mid-tones work for card backgrounds or dividers to add depth. High-contrast palettes naturally meet WCAG accessibility standards. Use the "Contrast Matrix" tool in LangColor editor to check WCAG accessibility levels for every color pair.

Which industries or brands suit this palette?

This cool-style 4-color scheme is especially suited for beauty, lifestyle, arts industries. Restrained colors convey professionalism and trust. Click "AI Analysis" in the editor for more detailed brand color suggestions.