black
#000000
#57A536
#57A536
Color Values
| Format | #000000 | #57A536 |
|---|---|---|
| HEX | #000000 | #57A536 |
| RGB | 0, 0, 0 | 87, 165, 54 |
| HSL | 0.0, 0.0%, 0.0% | 102.2, 50.7%, 42.9% |
| HSV | 0.0, 0.0%, 0.0% | 102.2, 67.3%, 64.7% |
| CMYK | 0%, 0%, 0%, 100% | 47.3%, 0.0%, 67.3%, 35.3% |
| OKLCH | 0.0 0.0 0.0 | 0.6486 0.1652 137.8 |
Contrast & Accessibility
6.84:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57A536 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57A536
Color Difference (Delta E)
89.53
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57A536);
background: linear-gradient(135deg, #000000, #57A536);