black
#000000
#51CA49
#51CA49
Color Values
| Format | #000000 | #51CA49 |
|---|---|---|
| HEX | #000000 | #51CA49 |
| RGB | 0, 0, 0 | 81, 202, 73 |
| HSL | 0.0, 0.0%, 0.0% | 116.3, 54.9%, 53.9% |
| HSV | 0.0, 0.0%, 0.0% | 116.3, 63.9%, 79.2% |
| CMYK | 0%, 0%, 0%, 100% | 59.9%, 0.0%, 63.9%, 20.8% |
| OKLCH | 0.0 0.0 0.0 | 0.7439 0.2006 142.3 |
Contrast & Accessibility
9.89:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51CA49 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51CA49
Color Difference (Delta E)
107.0
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51CA49);
background: linear-gradient(135deg, #000000, #51CA49);