Congo Brown

#683f46

Color Harmonies

Mathematical Matches
Monochromatic
#a46973#88525b#683f46#482c31#28191b
Analogous
#683f5a#683f46#684d3f
Complementary
#683f46#3f6861
Split-Complementary
#683f46#3f684d#3f5a68
Triadic
#683f46#46683f#3f4668
Tetradic (Double Complementary)
#683f46#5a683f#3f6861#4d3f68

Readability & Contrast

Accessibility Audit & WCAG Compliance

Use Case: Standard White Text

White Text

AAA PASS
The Future
is Color.
Contrast Ratio8.79:1
Use Case: Standard Black Text

Black Text

FAIL
The Future
is Color.
Contrast Ratio2.38:1
Optimized AAA Text

Suggested Text

AAA PASS
The Future
is Color.
Contrast Ratio7.02:1
Recommended Monochrome
#f2e2e4
Optimized AAA Background

Suggested Background

AAA PASS
The Future
is Color.
Contrast Ratio7.09:1
Suggested Complement
#d3ece8

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-600Approx

Arbitrary Value (JIT)

<div class="bg-[#683f46] text-white">
  <!-- Your Content -->
</div>

tailwind.config.js

// tailwind.config.js
module.exports = {
  theme: {
    extend: {
      colors: {
        'brand': '#683f46',
      }
    }
  }
}