black
#000000
#515449
#515449
Color Values
| Format | #000000 | #515449 |
|---|---|---|
| HEX | #000000 | #515449 |
| RGB | 0, 0, 0 | 81, 84, 73 |
| HSL | 0.0, 0.0%, 0.0% | 76.4, 7.0%, 30.8% |
| HSV | 0.0, 0.0%, 0.0% | 76.4, 13.1%, 32.9% |
| CMYK | 0%, 0%, 0%, 100% | 3.6%, 0.0%, 13.1%, 67.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4396 0.018 119.5 |
Contrast & Accessibility
2.71:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #515449 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #515449
Color Difference (Delta E)
35.82
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #515449);
background: linear-gradient(135deg, #000000, #515449);