black
#000000
#517B40
#517B40
Color Values
| Format | #000000 | #517B40 |
|---|---|---|
| HEX | #000000 | #517B40 |
| RGB | 0, 0, 0 | 81, 123, 64 |
| HSL | 0.0, 0.0%, 0.0% | 102.7, 31.6%, 36.7% |
| HSV | 0.0, 0.0%, 0.0% | 102.7, 48.0%, 48.2% |
| CMYK | 0%, 0%, 0%, 100% | 34.1%, 0.0%, 48.0%, 51.8% |
| OKLCH | 0.0 0.0 0.0 | 0.537 0.0988 137.3 |
Contrast & Accessibility
4.26:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #517B40 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #517B40
Color Difference (Delta E)
60.87
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #517B40);
background: linear-gradient(135deg, #000000, #517B40);