black
#000000
#51B525
#51B525
Color Values
| Format | #000000 | #51B525 |
|---|---|---|
| HEX | #000000 | #51B525 |
| RGB | 0, 0, 0 | 81, 181, 37 |
| HSL | 0.0, 0.0%, 0.0% | 101.7, 66.1%, 42.7% |
| HSV | 0.0, 0.0%, 0.0% | 101.7, 79.6%, 71.0% |
| CMYK | 0%, 0%, 0%, 100% | 55.2%, 0.0%, 79.6%, 29.0% |
| OKLCH | 0.0 0.0 0.0 | 0.6866 0.1977 138.4 |
Contrast & Accessibility
7.99:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51B525 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51B525
Color Difference (Delta E)
103.32
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51B525);
background: linear-gradient(135deg, #000000, #51B525);