black
#000000
#51C535
#51C535
Color Values
| Format | #000000 | #51C535 |
|---|---|---|
| HEX | #000000 | #51C535 |
| RGB | 0, 0, 0 | 81, 197, 53 |
| HSL | 0.0, 0.0%, 0.0% | 108.3, 57.6%, 49.0% |
| HSV | 0.0, 0.0%, 0.0% | 108.3, 73.1%, 77.3% |
| CMYK | 0%, 0%, 0%, 100% | 58.9%, 0.0%, 73.1%, 22.7% |
| OKLCH | 0.0 0.0 0.0 | 0.7293 0.2078 140.2 |
Contrast & Accessibility
9.39:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51C535 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51C535
Color Difference (Delta E)
108.96
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51C535);
background: linear-gradient(135deg, #000000, #51C535);