black
#000000
#57A015
#57A015
Color Values
| Format | #000000 | #57A015 |
|---|---|---|
| HEX | #000000 | #57A015 |
| RGB | 0, 0, 0 | 87, 160, 21 |
| HSL | 0.0, 0.0%, 0.0% | 91.5, 76.8%, 35.5% |
| HSV | 0.0, 0.0%, 0.0% | 91.5, 86.9%, 62.7% |
| CMYK | 0%, 0%, 0%, 100% | 45.6%, 0.0%, 86.9%, 37.3% |
| OKLCH | 0.0 0.0 0.0 | 0.6334 0.1769 134.8 |
Contrast & Accessibility
6.44:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57A015 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57A015
Color Difference (Delta E)
93.74
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57A015);
background: linear-gradient(135deg, #000000, #57A015);