black
#000000
#516696
#516696
Color Values
| Format | #000000 | #516696 |
|---|---|---|
| HEX | #000000 | #516696 |
| RGB | 0, 0, 0 | 81, 102, 150 |
| HSL | 0.0, 0.0%, 0.0% | 221.7, 29.9%, 45.3% |
| HSV | 0.0, 0.0%, 0.0% | 221.7, 46.0%, 58.8% |
| CMYK | 0%, 0%, 0%, 100% | 46.0%, 32.0%, 0.0%, 41.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5142 0.0807 265.6 |
Contrast & Accessibility
3.69:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #516696 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #516696
Color Difference (Delta E)
52.37
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #516696);
background: linear-gradient(135deg, #000000, #516696);