black
#000000
#57796F
#57796F
Color Values
| Format | #000000 | #57796F |
|---|---|---|
| HEX | #000000 | #57796F |
| RGB | 0, 0, 0 | 87, 121, 111 |
| HSL | 0.0, 0.0%, 0.0% | 162.4, 16.3%, 40.8% |
| HSV | 0.0, 0.0%, 0.0% | 162.4, 28.1%, 47.5% |
| CMYK | 0%, 0%, 0%, 100% | 28.1%, 0.0%, 8.3%, 52.5% |
| OKLCH | 0.0 0.0 0.0 | 0.547 0.0419 174.6 |
Contrast & Accessibility
4.37:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57796F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57796F
Color Difference (Delta E)
50.21
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57796F);
background: linear-gradient(135deg, #000000, #57796F);