black
#000000
#66BDCE
#66BDCE
Color Values
| Format | #000000 | #66BDCE |
|---|---|---|
| HEX | #000000 | #66BDCE |
| RGB | 0, 0, 0 | 102, 189, 206 |
| HSL | 0.0, 0.0%, 0.0% | 189.8, 51.5%, 60.4% |
| HSV | 0.0, 0.0%, 0.0% | 189.8, 50.5%, 80.8% |
| CMYK | 0%, 0%, 0%, 100% | 50.5%, 8.3%, 0.0%, 19.2% |
| OKLCH | 0.0 0.0 0.0 | 0.7503 0.0872 211.8 |
Contrast & Accessibility
9.74:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66BDCE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66BDCE
Color Difference (Delta E)
77.0
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66BDCE);
background: linear-gradient(135deg, #000000, #66BDCE);