black
#000000
#66BDF6
#66BDF6
Color Values
| Format | #000000 | #66BDF6 |
|---|---|---|
| HEX | #000000 | #66BDF6 |
| RGB | 0, 0, 0 | 102, 189, 246 |
| HSL | 0.0, 0.0%, 0.0% | 203.7, 88.9%, 68.2% |
| HSV | 0.0, 0.0%, 0.0% | 203.7, 58.5%, 96.5% |
| CMYK | 0%, 0%, 0%, 100% | 58.5%, 23.2%, 0.0%, 3.5% |
| OKLCH | 0.0 0.0 0.0 | 0.7667 0.1175 239.5 |
Contrast & Accessibility
10.17:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66BDF6 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66BDF6
Color Difference (Delta E)
82.47
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66BDF6);
background: linear-gradient(135deg, #000000, #66BDF6);