black
#000000
#57B213
#57B213
Color Values
| Format | #000000 | #57B213 |
|---|---|---|
| HEX | #000000 | #57B213 |
| RGB | 0, 0, 0 | 87, 178, 19 |
| HSL | 0.0, 0.0%, 0.0% | 94.3, 80.7%, 38.6% |
| HSV | 0.0, 0.0%, 0.0% | 94.3, 89.3%, 69.8% |
| CMYK | 0%, 0%, 0%, 100% | 51.1%, 0.0%, 89.3%, 30.2% |
| OKLCH | 0.0 0.0 0.0 | 0.6804 0.1982 136.4 |
Contrast & Accessibility
7.78:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57B213 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57B213
Color Difference (Delta E)
103.99
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57B213);
background: linear-gradient(135deg, #000000, #57B213);