black
#000000
#51EAC5
#51EAC5
Color Values
| Format | #000000 | #51EAC5 |
|---|---|---|
| HEX | #000000 | #51EAC5 |
| RGB | 0, 0, 0 | 81, 234, 197 |
| HSL | 0.0, 0.0%, 0.0% | 165.5, 78.5%, 61.8% |
| HSV | 0.0, 0.0%, 0.0% | 165.5, 65.4%, 91.8% |
| CMYK | 0%, 0%, 0%, 100% | 65.4%, 0.0%, 15.8%, 8.2% |
| OKLCH | 0.0 0.0 0.0 | 0.8471 0.1389 173.5 |
Contrast & Accessibility
13.93:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51EAC5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51EAC5
Color Difference (Delta E)
97.58
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51EAC5);
background: linear-gradient(135deg, #000000, #51EAC5);