Oxford Blue

#2b3f4e

Color Harmonies

Mathematical Matches
Monochromatic
#4f7490#3d5a6f#2b3f4e#19242d#070a0c
Analogous
#2b4e4c#2b3f4e#2b2d4e
Complementary
#2b3f4e#4e3a2b
Split-Complementary
#2b3f4e#4e2b2d#4e4c2b
Triadic
#2b3f4e#4e2b3f#3f4e2b
Tetradic (Double Complementary)
#2b3f4e#4c2b4e#4e3a2b#2d4e2b

Readability & Contrast

Accessibility Audit & WCAG Compliance

Use Case: Standard White Text

White Text

AAA PASS
The Future
is Color.
Contrast Ratio10.91:1
Use Case: Standard Black Text

Black Text

FAIL
The Future
is Color.
Contrast Ratio1.92:1
Optimized AAA Text

Suggested Text

AAA PASS
The Future
is Color.
Contrast Ratio7.06:1
Recommended Monochrome
#bcd3e5
Optimized AAA Background

Suggested Background

AAA PASS
The Future
is Color.
Contrast Ratio7.01:1
Suggested Complement
#e3cbb8

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-slate-700Approx

Arbitrary Value (JIT)

<div class="bg-[#2b3f4e] text-white">
  <!-- Your Content -->
</div>

tailwind.config.js

// tailwind.config.js
module.exports = {
  theme: {
    extend: {
      colors: {
        'brand': '#2b3f4e',
      }
    }
  }
}