Celtic

#213926

Color Harmonies

Mathematical Matches
Monochromatic
#467a51#34593c#213926#0e1910#000000
Analogous
#283921#213926#213932
Complementary
#213926#392134
Split-Complementary
#213926#322139#392128
Triadic
#213926#262139#392621
Tetradic (Double Complementary)
#213926#212839#392134#393221

Readability & Contrast

Accessibility Audit & WCAG Compliance

Use Case: Standard White Text

White Text

AAA PASS
The Future
is Color.
Contrast Ratio12.51:1
Use Case: Standard Black Text

Black Text

FAIL
The Future
is Color.
Contrast Ratio1.67:1
Optimized AAA Text

Suggested Text

AAA PASS
The Future
is Color.
Contrast Ratio7.10:1
Recommended Monochrome
#91d29f
Optimized AAA Background

Suggested Background

AAA PASS
The Future
is Color.
Contrast Ratio7.03:1
Suggested Complement
#e1b5d8

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-800Approx

Arbitrary Value (JIT)

<div class="bg-[#213926] text-white">
  <!-- Your Content -->
</div>

tailwind.config.js

// tailwind.config.js
module.exports = {
  theme: {
    extend: {
      colors: {
        'brand': '#213926',
      }
    }
  }
}