black
#000000
#57C031
#57C031
Color Values
| Format | #000000 | #57C031 |
|---|---|---|
| HEX | #000000 | #57C031 |
| RGB | 0, 0, 0 | 87, 192, 49 |
| HSL | 0.0, 0.0%, 0.0% | 104.1, 59.3%, 47.3% |
| HSV | 0.0, 0.0%, 0.0% | 104.1, 74.5%, 75.3% |
| CMYK | 0%, 0%, 0%, 100% | 54.7%, 0.0%, 74.5%, 24.7% |
| OKLCH | 0.0 0.0 0.0 | 0.7182 0.2016 138.9 |
Contrast & Accessibility
8.99:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57C031 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57C031
Color Difference (Delta E)
106.48
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57C031);
background: linear-gradient(135deg, #000000, #57C031);