black
#000000
#687F6F
#687F6F
Color Values
| Format | #000000 | #687F6F |
|---|---|---|
| HEX | #000000 | #687F6F |
| RGB | 0, 0, 0 | 104, 127, 111 |
| HSL | 0.0, 0.0%, 0.0% | 138.3, 10.0%, 45.3% |
| HSV | 0.0, 0.0%, 0.0% | 138.3, 18.1%, 49.8% |
| CMYK | 0%, 0%, 0%, 100% | 18.1%, 0.0%, 12.6%, 50.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5733 0.0362 154.8 |
Contrast & Accessibility
4.85:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #687F6F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #687F6F
Color Difference (Delta E)
52.68
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #687F6F);
background: linear-gradient(135deg, #000000, #687F6F);