black
#000000
#51AD41
#51AD41
Color Values
| Format | #000000 | #51AD41 |
|---|---|---|
| HEX | #000000 | #51AD41 |
| RGB | 0, 0, 0 | 81, 173, 65 |
| HSL | 0.0, 0.0%, 0.0% | 111.1, 45.4%, 46.7% |
| HSV | 0.0, 0.0%, 0.0% | 111.1, 62.4%, 67.8% |
| CMYK | 0%, 0%, 0%, 100% | 53.2%, 0.0%, 62.4%, 32.2% |
| OKLCH | 0.0 0.0 0.0 | 0.668 0.1701 140.8 |
Contrast & Accessibility
7.4:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51AD41 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51AD41
Color Difference (Delta E)
92.0
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51AD41);
background: linear-gradient(135deg, #000000, #51AD41);