black
#000000
#56797A
#56797A
Color Values
| Format | #000000 | #56797A |
|---|---|---|
| HEX | #000000 | #56797A |
| RGB | 0, 0, 0 | 86, 121, 122 |
| HSL | 0.0, 0.0%, 0.0% | 181.7, 17.3%, 40.8% |
| HSV | 0.0, 0.0%, 0.0% | 181.7, 29.5%, 47.8% |
| CMYK | 0%, 0%, 0%, 100% | 29.5%, 0.8%, 0.0%, 52.2% |
| OKLCH | 0.0 0.0 0.0 | 0.55 0.0397 198.3 |
Contrast & Accessibility
4.41:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #56797A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #56797A
Color Difference (Delta E)
50.02
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #56797A);
background: linear-gradient(135deg, #000000, #56797A);