black
#000000
#557251
#557251
Color Values
| Format | #000000 | #557251 |
|---|---|---|
| HEX | #000000 | #557251 |
| RGB | 0, 0, 0 | 85, 114, 81 |
| HSL | 0.0, 0.0%, 0.0% | 112.7, 16.9%, 38.2% |
| HSV | 0.0, 0.0%, 0.0% | 112.7, 28.9%, 44.7% |
| CMYK | 0%, 0%, 0%, 100% | 25.4%, 0.0%, 28.9%, 55.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5198 0.0611 141.6 |
Contrast & Accessibility
3.91:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #557251 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #557251
Color Difference (Delta E)
50.6
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #557251);
background: linear-gradient(135deg, #000000, #557251);