Curious Blue

#3da1df

Color Harmonies

Mathematical Matches
Monochromatic
#95cbed#69b6e6#3da1df#2188c8#1a6a9c
Analogous
#3ddfcc#3da1df#3d50df
Complementary
#3da1df#df7b3d
Split-Complementary
#3da1df#df3d50#dfcc3d
Triadic
#3da1df#df3da1#a1df3d
Tetradic (Double Complementary)
#3da1df#cc3ddf#df7b3d#50df3d

Readability & Contrast

Accessibility Audit & WCAG Compliance

Use Case: Standard White Text

White Text

FAIL
The Future
is Color.
Contrast Ratio2.85:1
Use Case: Standard Black Text

Black Text

AAA PASS
The Future
is Color.
Contrast Ratio7.36:1
Optimized AAA Text

Suggested Text

AAA PASS
The Future
is Color.
Contrast Ratio7.06:1
Recommended Monochrome
#01080d
Optimized AAA Background

Suggested Background

AAA PASS
The Future
is Color.
Contrast Ratio7.08:1
Suggested Complement
#0d0501

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-sky-400Approx

Arbitrary Value (JIT)

<div class="bg-[#3da1df] text-black">
  <!-- Your Content -->
</div>

tailwind.config.js

// tailwind.config.js
module.exports = {
  theme: {
    extend: {
      colors: {
        'brand': '#3da1df',
      }
    }
  }
}