black
#000000
#557259
#557259
Color Values
| Format | #000000 | #557259 |
|---|---|---|
| HEX | #000000 | #557259 |
| RGB | 0, 0, 0 | 85, 114, 89 |
| HSL | 0.0, 0.0%, 0.0% | 128.3, 14.6%, 39.0% |
| HSV | 0.0, 0.0%, 0.0% | 128.3, 25.4%, 44.7% |
| CMYK | 0%, 0%, 0%, 100% | 25.4%, 0.0%, 21.9%, 55.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5219 0.0516 148.5 |
Contrast & Accessibility
3.94:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #557259 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #557259
Color Difference (Delta E)
49.1
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #557259);
background: linear-gradient(135deg, #000000, #557259);