black
#000000
#66CBDD
#66CBDD
Color Values
| Format | #000000 | #66CBDD |
|---|---|---|
| HEX | #000000 | #66CBDD |
| RGB | 0, 0, 0 | 102, 203, 221 |
| HSL | 0.0, 0.0%, 0.0% | 189.1, 63.6%, 63.3% |
| HSV | 0.0, 0.0%, 0.0% | 189.1, 53.8%, 86.7% |
| CMYK | 0%, 0%, 0%, 100% | 53.8%, 8.1%, 0.0%, 13.3% |
| OKLCH | 0.0 0.0 0.0 | 0.7882 0.0973 210.7 |
Contrast & Accessibility
11.15:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66CBDD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66CBDD
Color Difference (Delta E)
82.34
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66CBDD);
background: linear-gradient(135deg, #000000, #66CBDD);