Yellow

#fffa05

Color Harmonies

Mathematical Matches
Monochromatic
#fffc6b#fffb38#fffa05#d1cd00#9e9b00
Analogous
#ff7e05#fffb05#86ff05
Complementary
#fffb05#0509ff
Split-Complementary
#fffb05#0586ff#7e05ff
Triadic
#fffb05#05fffb#fb05ff
Tetradic (Double Complementary)
#fffb05#05ff7e#0509ff#ff0586

Readability & Contrast

Accessibility Audit & WCAG Compliance

Use Case: Standard White Text

White Text

FAIL
The Future
is Color.
Contrast Ratio1.10:1
Use Case: Standard Black Text

Black Text

AAA PASS
The Future
is Color.
Contrast Ratio18.92:1
Optimized AAA Text

Suggested Text

AAA PASS
The Future
is Color.
Contrast Ratio7.57:1
Recommended Monochrome
#515000
Optimized AAA Background

Suggested Background

AAA PASS
The Future
is Color.
Contrast Ratio7.60:1
Suggested Complement
#0509ff

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-yellow-400Approx

Arbitrary Value (JIT)

<div class="bg-[#fffa05] text-black">
  <!-- Your Content -->
</div>

tailwind.config.js

// tailwind.config.js
module.exports = {
  theme: {
    extend: {
      colors: {
        'brand': '#fffa05',
      }
    }
  }
}