Vulcan

#1e1b23

Color Harmonies

Mathematical Matches
Monochromatic
#4f475d#373140#1e1b23#050506#000000
Analogous
#1b1c23#1e1b23#221b23
Complementary
#1e1b23#20231b
Split-Complementary
#1e1b23#23221b#1c231b
Triadic
#1e1b23#231e1b#1b231e
Tetradic (Double Complementary)
#1e1b23#231b1c#20231b#1b2322

Readability & Contrast

Accessibility Audit & WCAG Compliance

Use Case: Standard White Text

White Text

AAA PASS
The Future
is Color.
Contrast Ratio16.98:1
Use Case: Standard Black Text

Black Text

FAIL
The Future
is Color.
Contrast Ratio1.23:1
Optimized AAA Text

Suggested Text

AAA PASS
The Future
is Color.
Contrast Ratio7.11:1
Recommended Monochrome
#b0a1ca
Optimized AAA Background

Suggested Background

AAA PASS
The Future
is Color.
Contrast Ratio7.12:1
Suggested Complement
#99b073

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-zinc-900Approx

Arbitrary Value (JIT)

<div class="bg-[#1e1b23] text-white">
  <!-- Your Content -->
</div>

tailwind.config.js

// tailwind.config.js
module.exports = {
  theme: {
    extend: {
      colors: {
        'brand': '#1e1b23',
      }
    }
  }
}