black
#000000
#515143
#515143
Color Values
| Format | #000000 | #515143 |
|---|---|---|
| HEX | #000000 | #515143 |
| RGB | 0, 0, 0 | 81, 81, 67 |
| HSL | 0.0, 0.0%, 0.0% | 60.0, 9.5%, 29.0% |
| HSV | 0.0, 0.0%, 0.0% | 60.0, 17.3%, 31.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 0.0%, 17.3%, 68.2% |
| OKLCH | 0.0 0.0 0.0 | 0.4306 0.0223 107.3 |
Contrast & Accessibility
2.61:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #515143 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #515143
Color Difference (Delta E)
35.17
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #515143);
background: linear-gradient(135deg, #000000, #515143);