black
#000000
#818899
#818899
Color Values
| Format | #000000 | #818899 |
|---|---|---|
| HEX | #000000 | #818899 |
| RGB | 0, 0, 0 | 129, 136, 153 |
| HSL | 0.0, 0.0%, 0.0% | 222.5, 10.5%, 55.3% |
| HSV | 0.0, 0.0%, 0.0% | 222.5, 15.7%, 60.0% |
| CMYK | 0%, 0%, 0%, 100% | 15.7%, 11.1%, 0.0%, 40.0% |
| OKLCH | 0.0 0.0 0.0 | 0.6267 0.0269 267.8 |
Contrast & Accessibility
5.92:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #818899 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #818899
Color Difference (Delta E)
57.53
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #818899);
background: linear-gradient(135deg, #000000, #818899);