vibrant
Midnight Blue and Emerald
6.98:1 contrast ratio —
AAVisual Preview
#191970Midnight Blue
#50C878Emerald
The quick brown fox
Body text — Midnight Blue on Emerald
Supporting text at reduced opacity
Badge
Reversed — Emerald on Midnight Blue
Inverted combination preview
Contrast Analysis
Contrast Ratio
6.98:1
AAWCAG AA
✓ Pass
Requires 4.5:1
WCAG AA Large
✓ Pass
Requires 3:1
WCAG AAA
✗ Fail
Requires 7:1
Color Values
Midnight Blue
Foreground (Text)
- HEX
- #191970
- RGB
- rgb(25, 25, 112)
- HSL
- hsl(240, 64%, 27%)
Emerald
Background
- HEX
- #50C878
- RGB
- rgb(80, 200, 120)
- HSL
- hsl(140, 52%, 55%)
Design Use Cases
- UI components
- Navigation
- Call-to-action buttons
- Form labels
Industry Recommendations
Digital Marketing
Consumer Apps
Retail
Social Media
E-commerce
Color Psychology
The Midnight Blue tone evokes trust, stability, and professionalism, while Emerald brings growth, health, and harmony. Together, they create a balanced palette suited for compelling visual communication.
Palette Exports
:root {
--color-midnight-blue: #191970;
--color-emerald: #50C878;
}
.combo-midnight-blue-emerald {
color: var(--color-midnight-blue);
background-color: var(--color-emerald);
}Quick Snippets
CSS Variables
:root {
--color-midnight-blue: #191970;
--color-emerald: #50C878;
}Tailwind CSS
<div class="bg-green-500 text-indigo-900"> Your content here </div>