black
#000000
#66ADE7
#66ADE7
Color Values
| Format | #000000 | #66ADE7 |
|---|---|---|
| HEX | #000000 | #66ADE7 |
| RGB | 0, 0, 0 | 102, 173, 231 |
| HSL | 0.0, 0.0%, 0.0% | 207.0, 72.9%, 65.3% |
| HSV | 0.0, 0.0%, 0.0% | 207.0, 55.8%, 90.6% |
| CMYK | 0%, 0%, 0%, 100% | 55.8%, 25.1%, 0.0%, 9.4% |
| OKLCH | 0.0 0.0 0.0 | 0.7244 0.1111 244.8 |
Contrast & Accessibility
8.7:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66ADE7 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66ADE7
Color Difference (Delta E)
77.43
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66ADE7);
background: linear-gradient(135deg, #000000, #66ADE7);