black
#000000
#81827F
#81827F
Color Values
| Format | #000000 | #81827F |
|---|---|---|
| HEX | #000000 | #81827F |
| RGB | 0, 0, 0 | 129, 130, 127 |
| HSL | 0.0, 0.0%, 0.0% | 80.0, 1.2%, 50.4% |
| HSV | 0.0, 0.0%, 0.0% | 80.0, 2.3%, 51.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.8%, 0.0%, 2.3%, 49.0% |
| OKLCH | 0.0 0.0 0.0 | 0.6048 0.0046 121.6 |
Contrast & Accessibility
5.43:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81827F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81827F
Color Difference (Delta E)
54.23
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81827F);
background: linear-gradient(135deg, #000000, #81827F);