Dark Blue

#3333dc

Color Harmonies

Mathematical Matches
Monochromatic
#8a8aeb#5f5fe3#3333dc#2020bc#191990
Analogous
#3388dc#3333dc#8833dc
Complementary
#3333dc#dcdc33
Split-Complementary
#3333dc#dc8833#88dc33
Triadic
#3333dc#dc3333#33dc33
Tetradic (Double Complementary)
#3333dc#dc3388#dcdc33#33dc88

Readability & Contrast

Accessibility Audit & WCAG Compliance

Use Case: Standard White Text

White Text

AAA PASS
The Future
is Color.
Contrast Ratio7.93:1
Use Case: Standard Black Text

Black Text

FAIL
The Future
is Color.
Contrast Ratio2.64:1
Optimized AAA Text

Suggested Text

AAA PASS
The Future
is Color.
Contrast Ratio7.08:1
Recommended Monochrome
#f1f1fe
Optimized AAA Background

Suggested Background

AAA PASS
The Future
is Color.
Contrast Ratio7.05:1
Suggested Complement
#f7f793

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-[#3333dc] text-white">
  <!-- Your Content -->
</div>

tailwind.config.js

// tailwind.config.js
module.exports = {
  theme: {
    extend: {
      colors: {
        'brand': '#3333dc',
      }
    }
  }
}