black
#000000
#51DF5E
#51DF5E
Color Values
| Format | #000000 | #51DF5E |
|---|---|---|
| HEX | #000000 | #51DF5E |
| RGB | 0, 0, 0 | 81, 223, 94 |
| HSL | 0.0, 0.0%, 0.0% | 125.5, 68.9%, 59.6% |
| HSV | 0.0, 0.0%, 0.0% | 125.5, 63.7%, 87.5% |
| CMYK | 0%, 0%, 0%, 100% | 63.7%, 0.0%, 57.8%, 12.5% |
| OKLCH | 0.0 0.0 0.0 | 0.7998 0.2101 144.8 |
Contrast & Accessibility
12.07:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51DF5E → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51DF5E
Color Difference (Delta E)
113.68
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51DF5E);
background: linear-gradient(135deg, #000000, #51DF5E);