black
#000000
#517659
#517659
Color Values
| Format | #000000 | #517659 |
|---|---|---|
| HEX | #000000 | #517659 |
| RGB | 0, 0, 0 | 81, 118, 89 |
| HSL | 0.0, 0.0%, 0.0% | 133.0, 18.6%, 39.0% |
| HSV | 0.0, 0.0%, 0.0% | 133.0, 31.4%, 46.3% |
| CMYK | 0%, 0%, 0%, 100% | 31.4%, 0.0%, 24.6%, 53.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5293 0.0618 150.6 |
Contrast & Accessibility
4.09:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #517659 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #517659
Color Difference (Delta E)
51.59
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #517659);
background: linear-gradient(135deg, #000000, #517659);