black
#000000
#818495
#818495
Color Values
| Format | #000000 | #818495 |
|---|---|---|
| HEX | #000000 | #818495 |
| RGB | 0, 0, 0 | 129, 132, 149 |
| HSL | 0.0, 0.0%, 0.0% | 231.0, 8.6%, 54.5% |
| HSV | 0.0, 0.0%, 0.0% | 231.0, 13.4%, 58.4% |
| CMYK | 0%, 0%, 0%, 100% | 13.4%, 11.4%, 0.0%, 41.6% |
| OKLCH | 0.0 0.0 0.0 | 0.6166 0.0258 277.7 |
Contrast & Accessibility
5.67:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #818495 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #818495
Color Difference (Delta E)
56.28
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #818495);
background: linear-gradient(135deg, #000000, #818495);