Mercury

#e4e7eb

Color Harmonies

Mathematical Matches
Monochromatic
#ffffff#ffffff#e4e7eb#c7cdd5#a9b3c0
Analogous
#e4ebeb#e4e7eb#e4e4eb
Complementary
#e4e7eb#ebe8e4
Split-Complementary
#e4e7eb#ebe4e4#ebebe4
Triadic
#e4e7eb#ebe4e7#e7ebe4
Tetradic (Double Complementary)
#e4e7eb#ebe4eb#ebe8e4#e4ebe4

Readability & Contrast

Accessibility Audit & WCAG Compliance

Use Case: Standard White Text

White Text

FAIL
The Future
is Color.
Contrast Ratio1.24:1
Use Case: Standard Black Text

Black Text

AAA PASS
The Future
is Color.
Contrast Ratio16.92:1
Optimized AAA Text

Suggested Text

AAA PASS
The Future
is Color.
Contrast Ratio7.17:1
Recommended Monochrome
#374b66
Optimized AAA Background

Suggested Background

AAA PASS
The Future
is Color.
Contrast Ratio7.14:1
Suggested Complement
#594730

Vision Deficiency Simulations

Protanopia

Red Blind

Deuteranopia

Green Blind

Tritanopia

Blue Blind

Achromatopsia

Total Color Blind

Developer Tools

Ready-to-use snippets for your codebase.

Closest Standard Class

bg-gray-200Approx

Arbitrary Value (JIT)

<div class="bg-[#e4e7eb] text-black">
  <!-- Your Content -->
</div>

tailwind.config.js

// tailwind.config.js
module.exports = {
  theme: {
    extend: {
      colors: {
        'brand': '#e4e7eb',
      }
    }
  }
}