black
#000000
#51DF5B
#51DF5B
Color Values
| Format | #000000 | #51DF5B |
|---|---|---|
| HEX | #000000 | #51DF5B |
| RGB | 0, 0, 0 | 81, 223, 91 |
| HSL | 0.0, 0.0%, 0.0% | 124.2, 68.9%, 59.6% |
| HSV | 0.0, 0.0%, 0.0% | 124.2, 63.7%, 87.5% |
| CMYK | 0%, 0%, 0%, 100% | 63.7%, 0.0%, 59.2%, 12.5% |
| OKLCH | 0.0 0.0 0.0 | 0.7994 0.2124 144.4 |
Contrast & Accessibility
12.06:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51DF5B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51DF5B
Color Difference (Delta E)
114.44
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51DF5B);
background: linear-gradient(135deg, #000000, #51DF5B);