black
#000000
#51B484
#51B484
Color Values
| Format | #000000 | #51B484 |
|---|---|---|
| HEX | #000000 | #51B484 |
| RGB | 0, 0, 0 | 81, 180, 132 |
| HSL | 0.0, 0.0%, 0.0% | 150.9, 39.8%, 51.2% |
| HSV | 0.0, 0.0%, 0.0% | 150.9, 55.0%, 70.6% |
| CMYK | 0%, 0%, 0%, 100% | 55.0%, 0.0%, 26.7%, 29.4% |
| OKLCH | 0.0 0.0 0.0 | 0.6976 0.118 159.9 |
Contrast & Accessibility
8.21:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51B484 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51B484
Color Difference (Delta E)
79.46
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51B484);
background: linear-gradient(135deg, #000000, #51B484);