Dark Blue

#030bc7

Color Harmonies

Mathematical Matches
Monochromatic
#343cfc#040ef9#030bc7#020895#010563
Analogous
#036cc7#030ac7#5e03c7
Complementary
#030ac7#c7c003
Split-Complementary
#030ac7#c75e03#6cc703
Triadic
#030ac7#c7030a#0ac703
Tetradic (Double Complementary)
#030ac7#c7036c#c7c003#03c75e

Readability & Contrast

Accessibility Audit & WCAG Compliance

Use Case: Standard White Text

White Text

AAA PASS
The Future
is Color.
Contrast Ratio11.19:1
Use Case: Standard Black Text

Black Text

FAIL
The Future
is Color.
Contrast Ratio1.87:1
Optimized AAA Text

Suggested Text

AAA PASS
The Future
is Color.
Contrast Ratio7.24:1
Recommended Monochrome
#caccff
Optimized AAA Background

Suggested Background

AAA PASS
The Future
is Color.
Contrast Ratio7.01:1
Suggested Complement
#d9d200

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-blue-800Approx

Arbitrary Value (JIT)

<div class="bg-[#030bc7] text-white">
  <!-- Your Content -->
</div>

tailwind.config.js

// tailwind.config.js
module.exports = {
  theme: {
    extend: {
      colors: {
        'brand': '#030bc7',
      }
    }
  }
}