Bright Green

#66f412

Color Harmonies

Mathematical Matches
Monochromatic
#a5f973#85f643#66f412#51ca09#3d9907
Analogous
#d6f412#65f412#12f430
Complementary
#65f412#a112f4
Split-Complementary
#65f412#3012f4#f412d6
Triadic
#65f412#1265f4#f41265
Tetradic (Double Complementary)
#65f412#12d6f4#a112f4#f43012

Readability & Contrast

Accessibility Audit & WCAG Compliance

Use Case: Standard White Text

White Text

FAIL
The Future
is Color.
Contrast Ratio1.44:1
Use Case: Standard Black Text

Black Text

AAA PASS
The Future
is Color.
Contrast Ratio14.51:1
Optimized AAA Text

Suggested Text

AAA PASS
The Future
is Color.
Contrast Ratio7.25:1
Recommended Monochrome
#1b4900
Optimized AAA Background

Suggested Background

AAA PASS
The Future
is Color.
Contrast Ratio7.04:1
Suggested Complement
#6500a0

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-lime-500Approx

Arbitrary Value (JIT)

<div class="bg-[#66f412] text-black">
  <!-- Your Content -->
</div>

tailwind.config.js

// tailwind.config.js
module.exports = {
  theme: {
    extend: {
      colors: {
        'brand': '#66f412',
      }
    }
  }
}