black
#000000
#518B66
#518B66
Color Values
| Format | #000000 | #518B66 |
|---|---|---|
| HEX | #000000 | #518B66 |
| RGB | 0, 0, 0 | 81, 139, 102 |
| HSL | 0.0, 0.0%, 0.0% | 141.7, 26.4%, 43.1% |
| HSV | 0.0, 0.0%, 0.0% | 141.7, 41.7%, 54.5% |
| CMYK | 0%, 0%, 0%, 100% | 41.7%, 0.0%, 26.6%, 45.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5862 0.0839 154.9 |
Contrast & Accessibility
5.23:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #518B66 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #518B66
Color Difference (Delta E)
61.52
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #518B66);
background: linear-gradient(135deg, #000000, #518B66);