Big Stone

#13243e

Color Harmonies

Mathematical Matches
Monochromatic
#2b518c#1f3b65#13243e#070d17#000000
Analogous
#133a3e#13243e#17133e
Complementary
#13243e#3e2d13
Split-Complementary
#13243e#3e1713#3a3e13
Triadic
#13243e#3e1324#243e13
Tetradic (Double Complementary)
#13243e#3e133a#3e2d13#133e17

Readability & Contrast

Accessibility Audit & WCAG Compliance

Use Case: Standard White Text

White Text

AAA PASS
The Future
is Color.
Contrast Ratio15.56:1
Use Case: Standard Black Text

Black Text

FAIL
The Future
is Color.
Contrast Ratio1.34:1
Optimized AAA Text

Suggested Text

AAA PASS
The Future
is Color.
Contrast Ratio7.02:1
Recommended Monochrome
#8bb0e9
Optimized AAA Background

Suggested Background

AAA PASS
The Future
is Color.
Contrast Ratio7.11:1
Suggested Complement
#dea54f

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-slate-800Approx

Arbitrary Value (JIT)

<div class="bg-[#13243e] text-white">
  <!-- Your Content -->
</div>

tailwind.config.js

// tailwind.config.js
module.exports = {
  theme: {
    extend: {
      colors: {
        'brand': '#13243e',
      }
    }
  }
}