black
#000000
#81728D
#81728D
Color Values
| Format | #000000 | #81728D |
|---|---|---|
| HEX | #000000 | #81728D |
| RGB | 0, 0, 0 | 129, 114, 141 |
| HSL | 0.0, 0.0%, 0.0% | 273.3, 10.6%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 273.3, 19.1%, 55.3% |
| CMYK | 0%, 0%, 0%, 100% | 8.5%, 19.1%, 0.0%, 44.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5754 0.0443 310.0 |
Contrast & Accessibility
4.72:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81728D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81728D
Color Difference (Delta E)
53.01
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81728D);
background: linear-gradient(135deg, #000000, #81728D);