Persian Blue

#3940cc

Color Harmonies

Mathematical Matches
Monochromatic
#8a8ee1#6267d6#3940cc#2b31a7#21257e
Analogous
#398acc#3940cc#7b39cc
Complementary
#3940cc#ccc539
Split-Complementary
#3940cc#cc7b39#8acc39
Triadic
#3940cc#cc3940#40cc39
Tetradic (Double Complementary)
#3940cc#cc398a#ccc539#39cc7b

Readability & Contrast

Accessibility Audit & WCAG Compliance

Use Case: Standard White Text

White Text

AAA PASS
The Future
is Color.
Contrast Ratio7.55:1
Use Case: Standard Black Text

Black Text

FAIL
The Future
is Color.
Contrast Ratio2.77:1
Optimized AAA Text

Suggested Text

AAA PASS
The Future
is Color.
Contrast Ratio7.08:1
Recommended Monochrome
#f7f7fe
Optimized AAA Background

Suggested Background

AAA PASS
The Future
is Color.
Contrast Ratio7.02:1
Suggested Complement
#faf8dc

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-indigo-700Approx

Arbitrary Value (JIT)

<div class="bg-[#3940cc] text-white">
  <!-- Your Content -->
</div>

tailwind.config.js

// tailwind.config.js
module.exports = {
  theme: {
    extend: {
      colors: {
        'brand': '#3940cc',
      }
    }
  }
}