black
#000000
#51CF78
#51CF78
Color Values
| Format | #000000 | #51CF78 |
|---|---|---|
| HEX | #000000 | #51CF78 |
| RGB | 0, 0, 0 | 81, 207, 120 |
| HSL | 0.0, 0.0%, 0.0% | 138.6, 56.8%, 56.5% |
| HSV | 0.0, 0.0%, 0.0% | 138.6, 60.9%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 60.9%, 0.0%, 42.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.7631 0.1668 150.6 |
Contrast & Accessibility
10.55:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51CF78 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51CF78
Color Difference (Delta E)
97.78
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51CF78);
background: linear-gradient(135deg, #000000, #51CF78);