black
#000000
#000511
#000511
Color Values
| Format | #000000 | #000511 |
|---|---|---|
| HEX | #000000 | #000511 |
| RGB | 0, 0, 0 | 0, 5, 17 |
| HSL | 0.0, 0.0%, 0.0% | 222.4, 100.0%, 3.3% |
| HSV | 0.0, 0.0%, 0.0% | 222.4, 100.0%, 6.7% |
| CMYK | 0%, 0%, 0%, 100% | 100.0%, 70.6%, 0.0%, 93.3% |
| OKLCH | 0.0 0.0 0.0 | 0.1146 0.0347 252.4 |
Contrast & Accessibility
1.03:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #000511 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #000511
Color Difference (Delta E)
5.75
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #000511);
background: linear-gradient(135deg, #000000, #000511);