black
#000000
#51DE89
#51DE89
Color Values
| Format | #000000 | #51DE89 |
|---|---|---|
| HEX | #000000 | #51DE89 |
| RGB | 0, 0, 0 | 81, 222, 137 |
| HSL | 0.0, 0.0%, 0.0% | 143.8, 68.1%, 59.4% |
| HSV | 0.0, 0.0%, 0.0% | 143.8, 63.5%, 87.1% |
| CMYK | 0%, 0%, 0%, 100% | 63.5%, 0.0%, 38.3%, 12.9% |
| OKLCH | 0.0 0.0 0.0 | 0.8038 0.1713 153.3 |
Contrast & Accessibility
12.16:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51DE89 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51DE89
Color Difference (Delta E)
102.33
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51DE89);
background: linear-gradient(135deg, #000000, #51DE89);