black
#000000
#66BFE3
#66BFE3
Color Values
| Format | #000000 | #66BFE3 |
|---|---|---|
| HEX | #000000 | #66BFE3 |
| RGB | 0, 0, 0 | 102, 191, 227 |
| HSL | 0.0, 0.0%, 0.0% | 197.3, 69.1%, 64.5% |
| HSV | 0.0, 0.0%, 0.0% | 197.3, 55.1%, 89.0% |
| CMYK | 0%, 0%, 0%, 100% | 55.1%, 15.9%, 0.0%, 11.0% |
| OKLCH | 0.0 0.0 0.0 | 0.763 0.0997 226.7 |
Contrast & Accessibility
10.13:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66BFE3 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66BFE3
Color Difference (Delta E)
79.57
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66BFE3);
background: linear-gradient(135deg, #000000, #66BFE3);