black
#000000
#557151
#557151
Color Values
| Format | #000000 | #557151 |
|---|---|---|
| HEX | #000000 | #557151 |
| RGB | 0, 0, 0 | 85, 113, 81 |
| HSL | 0.0, 0.0%, 0.0% | 112.5, 16.5%, 38.0% |
| HSV | 0.0, 0.0%, 0.0% | 112.5, 28.3%, 44.3% |
| CMYK | 0%, 0%, 0%, 100% | 24.8%, 0.0%, 28.3%, 55.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5173 0.0593 141.5 |
Contrast & Accessibility
3.87:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #557151 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #557151
Color Difference (Delta E)
50.0
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #557151);
background: linear-gradient(135deg, #000000, #557151);