black
#000000
#57BB11
#57BB11
Color Values
| Format | #000000 | #57BB11 |
|---|---|---|
| HEX | #000000 | #57BB11 |
| RGB | 0, 0, 0 | 87, 187, 17 |
| HSL | 0.0, 0.0%, 0.0% | 95.3, 83.3%, 40.0% |
| HSV | 0.0, 0.0%, 0.0% | 95.3, 90.9%, 73.3% |
| CMYK | 0%, 0%, 0%, 100% | 53.5%, 0.0%, 90.9%, 26.7% |
| OKLCH | 0.0 0.0 0.0 | 0.7037 0.2087 137.0 |
Contrast & Accessibility
8.52:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57BB11 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57BB11
Color Difference (Delta E)
109.1
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57BB11);
background: linear-gradient(135deg, #000000, #57BB11);