black
#000000
#51AE48
#51AE48
Color Values
| Format | #000000 | #51AE48 |
|---|---|---|
| HEX | #000000 | #51AE48 |
| RGB | 0, 0, 0 | 81, 174, 72 |
| HSL | 0.0, 0.0%, 0.0% | 114.7, 41.5%, 48.2% |
| HSV | 0.0, 0.0%, 0.0% | 114.7, 58.6%, 68.2% |
| CMYK | 0%, 0%, 0%, 100% | 53.4%, 0.0%, 58.6%, 31.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6714 0.1657 141.9 |
Contrast & Accessibility
7.5:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51AE48 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51AE48
Color Difference (Delta E)
90.71
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51AE48);
background: linear-gradient(135deg, #000000, #51AE48);