black
#000000
#66776D
#66776D
Color Values
| Format | #000000 | #66776D |
|---|---|---|
| HEX | #000000 | #66776D |
| RGB | 0, 0, 0 | 102, 119, 109 |
| HSL | 0.0, 0.0%, 0.0% | 144.7, 7.7%, 43.3% |
| HSV | 0.0, 0.0%, 0.0% | 144.7, 14.3%, 46.7% |
| CMYK | 0%, 0%, 0%, 100% | 14.3%, 0.0%, 8.4%, 53.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5522 0.0254 159.7 |
Contrast & Accessibility
4.42:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66776D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66776D
Color Difference (Delta E)
49.26
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66776D);
background: linear-gradient(135deg, #000000, #66776D);