black
#000000
#66BEE5
#66BEE5
Color Values
| Format | #000000 | #66BEE5 |
|---|---|---|
| HEX | #000000 | #66BEE5 |
| RGB | 0, 0, 0 | 102, 190, 229 |
| HSL | 0.0, 0.0%, 0.0% | 198.4, 70.9%, 64.9% |
| HSV | 0.0, 0.0%, 0.0% | 198.4, 55.5%, 89.8% |
| CMYK | 0%, 0%, 0%, 100% | 55.5%, 17.0%, 0.0%, 10.2% |
| OKLCH | 0.0 0.0 0.0 | 0.7616 0.1014 229.0 |
Contrast & Accessibility
10.06:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66BEE5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66BEE5
Color Difference (Delta E)
79.63
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66BEE5);
background: linear-gradient(135deg, #000000, #66BEE5);