black
#000000
#51DBFD
#51DBFD
Color Values
| Format | #000000 | #51DBFD |
|---|---|---|
| HEX | #000000 | #51DBFD |
| RGB | 0, 0, 0 | 81, 219, 253 |
| HSL | 0.0, 0.0%, 0.0% | 191.9, 97.7%, 65.5% |
| HSV | 0.0, 0.0%, 0.0% | 191.9, 68.0%, 99.2% |
| CMYK | 0%, 0%, 0%, 100% | 68.0%, 13.4%, 0.0%, 0.8% |
| OKLCH | 0.0 0.0 0.0 | 0.8304 0.1257 217.5 |
Contrast & Accessibility
12.9:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51DBFD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51DBFD
Color Difference (Delta E)
90.11
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51DBFD);
background: linear-gradient(135deg, #000000, #51DBFD);