black
#000000
#516477
#516477
Color Values
| Format | #000000 | #516477 |
|---|---|---|
| HEX | #000000 | #516477 |
| RGB | 0, 0, 0 | 81, 100, 119 |
| HSL | 0.0, 0.0%, 0.0% | 210.0, 19.0%, 39.2% |
| HSV | 0.0, 0.0%, 0.0% | 210.0, 31.9%, 46.7% |
| CMYK | 0%, 0%, 0%, 100% | 31.9%, 16.0%, 0.0%, 53.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4949 0.0383 248.6 |
Contrast & Accessibility
3.44:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #516477 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #516477
Color Difference (Delta E)
43.56
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #516477);
background: linear-gradient(135deg, #000000, #516477);