black
#000000
#818E89
#818E89
Color Values
| Format | #000000 | #818E89 |
|---|---|---|
| HEX | #000000 | #818E89 |
| RGB | 0, 0, 0 | 129, 142, 137 |
| HSL | 0.0, 0.0%, 0.0% | 156.9, 5.4%, 53.1% |
| HSV | 0.0, 0.0%, 0.0% | 156.9, 9.2%, 55.7% |
| CMYK | 0%, 0%, 0%, 100% | 9.2%, 0.0%, 3.5%, 44.3% |
| OKLCH | 0.0 0.0 0.0 | 0.6346 0.0168 170.7 |
Contrast & Accessibility
6.16:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #818E89 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #818E89
Color Difference (Delta E)
58.15
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #818E89);
background: linear-gradient(135deg, #000000, #818E89);