black
#000000
#577E11
#577E11
Color Values
| Format | #000000 | #577E11 |
|---|---|---|
| HEX | #000000 | #577E11 |
| RGB | 0, 0, 0 | 87, 126, 17 |
| HSL | 0.0, 0.0%, 0.0% | 81.5, 76.2%, 28.0% |
| HSV | 0.0, 0.0%, 0.0% | 81.5, 86.5%, 49.4% |
| CMYK | 0%, 0%, 0%, 100% | 31.0%, 0.0%, 86.5%, 50.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5439 0.1368 128.6 |
Contrast & Accessibility
4.4:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #577E11 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #577E11
Color Difference (Delta E)
74.91
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #577E11);
background: linear-gradient(135deg, #000000, #577E11);