black
#000000
#818090
#818090
Color Values
| Format | #000000 | #818090 |
|---|---|---|
| HEX | #000000 | #818090 |
| RGB | 0, 0, 0 | 129, 128, 144 |
| HSL | 0.0, 0.0%, 0.0% | 243.8, 6.7%, 53.3% |
| HSV | 0.0, 0.0%, 0.0% | 243.8, 11.1%, 56.5% |
| CMYK | 0%, 0%, 0%, 100% | 10.4%, 11.1%, 0.0%, 43.5% |
| OKLCH | 0.0 0.0 0.0 | 0.6061 0.024 288.5 |
Contrast & Accessibility
5.42:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #818090 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #818090
Color Difference (Delta E)
54.93
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #818090);
background: linear-gradient(135deg, #000000, #818090);