Bastille

#22101d

Color Harmonies

Mathematical Matches
Monochromatic
#673158#45203b#22101d#000000#000000
Analogous
#1e1022#22101d#221014
Complementary
#22101d#102215
Split-Complementary
#22101d#142210#10221e
Triadic
#22101d#1d2210#101d22
Tetradic (Double Complementary)
#22101d#221e10#102215#101422

Readability & Contrast

Accessibility Audit & WCAG Compliance

Use Case: Standard White Text

White Text

AAA PASS
The Future
is Color.
Contrast Ratio18.10:1
Use Case: Standard Black Text

Black Text

FAIL
The Future
is Color.
Contrast Ratio1.15:1
Optimized AAA Text

Suggested Text

AAA PASS
The Future
is Color.
Contrast Ratio7.03:1
Recommended Monochrome
#d887c1
Optimized AAA Background

Suggested Background

AAA PASS
The Future
is Color.
Contrast Ratio7.07:1
Suggested Complement
#3cb85e

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-stone-900Approx

Arbitrary Value (JIT)

<div class="bg-[#22101d] text-white">
  <!-- Your Content -->
</div>

tailwind.config.js

// tailwind.config.js
module.exports = {
  theme: {
    extend: {
      colors: {
        'brand': '#22101d',
      }
    }
  }
}