Mustard

#ffdf5a

Color Harmonies

Mathematical Matches
Monochromatic
#fff3c0#ffe98d#ffdf5a#ffd527#f3c400
Analogous
#ff8c5a#ffde5a#ceff5a
Complementary
#ffde5a#5a7bff
Split-Complementary
#ffde5a#5acdff#8c5aff
Triadic
#ffde5a#5affde#de5aff
Tetradic (Double Complementary)
#ffde5a#5aff8c#5a7bff#ff5ace

Readability & Contrast

Accessibility Audit & WCAG Compliance

Use Case: Standard White Text

White Text

FAIL
The Future
is Color.
Contrast Ratio1.31:1
Use Case: Standard Black Text

Black Text

AAA PASS
The Future
is Color.
Contrast Ratio15.95:1
Optimized AAA Text

Suggested Text

AAA PASS
The Future
is Color.
Contrast Ratio7.20:1
Recommended Monochrome
#554400
Optimized AAA Background

Suggested Background

AAA PASS
The Future
is Color.
Contrast Ratio7.19:1
Suggested Complement
#0029cf

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-amber-300Approx

Arbitrary Value (JIT)

<div class="bg-[#ffdf5a] text-black">
  <!-- Your Content -->
</div>

tailwind.config.js

// tailwind.config.js
module.exports = {
  theme: {
    extend: {
      colors: {
        'brand': '#ffdf5a',
      }
    }
  }
}