black
#000000
#515965
#515965
Color Values
| Format | #000000 | #515965 |
|---|---|---|
| HEX | #000000 | #515965 |
| RGB | 0, 0, 0 | 81, 89, 101 |
| HSL | 0.0, 0.0%, 0.0% | 216.0, 11.0%, 35.7% |
| HSV | 0.0, 0.0%, 0.0% | 216.0, 19.8%, 39.6% |
| CMYK | 0%, 0%, 0%, 100% | 19.8%, 11.9%, 0.0%, 60.4% |
| OKLCH | 0.0 0.0 0.0 | 0.4614 0.022 258.4 |
Contrast & Accessibility
2.97:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #515965 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #515965
Color Difference (Delta E)
38.37
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #515965);
background: linear-gradient(135deg, #000000, #515965);