Teal Blue

#004155

Color Harmonies

Mathematical Matches
Monochromatic
#008fbb#006888#004155#001a22#000000
Analogous
#00553e#004155#001755
Complementary
#004155#551400
Split-Complementary
#004155#550017#553e00
Triadic
#004155#550041#415500
Tetradic (Double Complementary)
#004155#3e0055#551400#175500

Readability & Contrast

Accessibility Audit & WCAG Compliance

Use Case: Standard White Text

White Text

AAA PASS
The Future
is Color.
Contrast Ratio11.12:1
Use Case: Standard Black Text

Black Text

FAIL
The Future
is Color.
Contrast Ratio1.88:1
Optimized AAA Text

Suggested Text

AAA PASS
The Future
is Color.
Contrast Ratio7.03:1
Recommended Monochrome
#69dcff
Optimized AAA Background

Suggested Background

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

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-950Approx

Arbitrary Value (JIT)

<div class="bg-[#004155] text-white">
  <!-- Your Content -->
</div>

tailwind.config.js

// tailwind.config.js
module.exports = {
  theme: {
    extend: {
      colors: {
        'brand': '#004155',
      }
    }
  }
}