black
#000000
#51C136
#51C136
Color Values
| Format | #000000 | #51C136 |
|---|---|---|
| HEX | #000000 | #51C136 |
| RGB | 0, 0, 0 | 81, 193, 54 |
| HSL | 0.0, 0.0%, 0.0% | 108.3, 56.3%, 48.4% |
| HSV | 0.0, 0.0%, 0.0% | 108.3, 72.0%, 75.7% |
| CMYK | 0%, 0%, 0%, 100% | 58.0%, 0.0%, 72.0%, 24.3% |
| OKLCH | 0.0 0.0 0.0 | 0.719 0.2025 140.2 |
Contrast & Accessibility
9.03:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51C136 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51C136
Color Difference (Delta E)
106.47
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51C136);
background: linear-gradient(135deg, #000000, #51C136);