black
#000000
#51DFEB
#51DFEB
Color Values
| Format | #000000 | #51DFEB |
|---|---|---|
| HEX | #000000 | #51DFEB |
| RGB | 0, 0, 0 | 81, 223, 235 |
| HSL | 0.0, 0.0%, 0.0% | 184.7, 79.4%, 62.0% |
| HSV | 0.0, 0.0%, 0.0% | 184.7, 65.5%, 92.2% |
| CMYK | 0%, 0%, 0%, 100% | 65.5%, 5.1%, 0.0%, 7.8% |
| OKLCH | 0.0 0.0 0.0 | 0.8329 0.1204 203.1 |
Contrast & Accessibility
13.1:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51DFEB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51DFEB
Color Difference (Delta E)
90.46
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51DFEB);
background: linear-gradient(135deg, #000000, #51DFEB);