black
#000000
#66AADA
#66AADA
Color Values
| Format | #000000 | #66AADA |
|---|---|---|
| HEX | #000000 | #66AADA |
| RGB | 0, 0, 0 | 102, 170, 218 |
| HSL | 0.0, 0.0%, 0.0% | 204.8, 61.1%, 62.7% |
| HSV | 0.0, 0.0%, 0.0% | 204.8, 53.2%, 85.5% |
| CMYK | 0%, 0%, 0%, 100% | 53.2%, 22.0%, 0.0%, 14.5% |
| OKLCH | 0.0 0.0 0.0 | 0.7119 0.0987 240.8 |
Contrast & Accessibility
8.33:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66AADA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66AADA
Color Difference (Delta E)
74.21
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66AADA);
background: linear-gradient(135deg, #000000, #66AADA);