black
#000000
#57B513
#57B513
Color Values
| Format | #000000 | #57B513 |
|---|---|---|
| HEX | #000000 | #57B513 |
| RGB | 0, 0, 0 | 87, 181, 19 |
| HSL | 0.0, 0.0%, 0.0% | 94.8, 81.0%, 39.2% |
| HSV | 0.0, 0.0%, 0.0% | 94.8, 89.5%, 71.0% |
| CMYK | 0%, 0%, 0%, 100% | 51.9%, 0.0%, 89.5%, 29.0% |
| OKLCH | 0.0 0.0 0.0 | 0.6882 0.2016 136.6 |
Contrast & Accessibility
8.02:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57B513 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57B513
Color Difference (Delta E)
105.63
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57B513);
background: linear-gradient(135deg, #000000, #57B513);