professional
Navy and Slate Gray
4.09:1 contrast ratio —
AA LargeVisual Preview
#001F3FNavy
#708090Slate Gray
The quick brown fox
Body text — Navy on Slate Gray
Supporting text at reduced opacity
Badge
Reversed — Slate Gray on Navy
Inverted combination preview
Contrast Analysis
Contrast Ratio
4.09:1
AA LargeWCAG AA
✗ Fail
Requires 4.5:1
WCAG AA Large
✓ Pass
Requires 3:1
WCAG AAA
✗ Fail
Requires 7:1
Color Values
Navy
Foreground (Text)
- HEX
- #001F3F
- RGB
- rgb(0, 31, 63)
- HSL
- hsl(210, 100%, 12%)
Slate Gray
Background
- HEX
- #708090
- RGB
- rgb(112, 128, 144)
- HSL
- hsl(210, 13%, 50%)
Design Use Cases
- Corporate identity
- B2B SaaS
- Consulting firms
- Financial services
- Legal platforms
Industry Recommendations
Finance & Banking
Healthcare
Government
B2B SaaS
Insurance
Color Psychology
The Navy tone evokes trust, stability, and professionalism, while Slate Gray brings neutrality, balance, and professionalism. Together, they create a balanced palette suited for compelling visual communication.
Palette Exports
:root {
--color-navy: #001F3F;
--color-slate-gray: #708090;
}
.combo-navy-slate-gray {
color: var(--color-navy);
background-color: var(--color-slate-gray);
}Quick Snippets
CSS Variables
:root {
--color-navy: #001F3F;
--color-slate-gray: #708090;
}Tailwind CSS
<div class="bg-slate-500 text-slate-900"> Your content here </div>