black
#000000
#66ACF0
#66ACF0
Color Values
| Format | #000000 | #66ACF0 |
|---|---|---|
| HEX | #000000 | #66ACF0 |
| RGB | 0, 0, 0 | 102, 172, 240 |
| HSL | 0.0, 0.0%, 0.0% | 209.6, 82.1%, 67.1% |
| HSV | 0.0, 0.0%, 0.0% | 209.6, 57.5%, 94.1% |
| CMYK | 0%, 0%, 0%, 100% | 57.5%, 28.3%, 0.0%, 5.9% |
| OKLCH | 0.0 0.0 0.0 | 0.7265 0.1223 249.2 |
Contrast & Accessibility
8.72:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66ACF0 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66ACF0
Color Difference (Delta E)
79.66
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66ACF0);
background: linear-gradient(135deg, #000000, #66ACF0);