black
#000000
#666BF1
#666BF1
Color Values
| Format | #000000 | #666BF1 |
|---|---|---|
| HEX | #000000 | #666BF1 |
| RGB | 0, 0, 0 | 102, 107, 241 |
| HSL | 0.0, 0.0%, 0.0% | 237.8, 83.2%, 67.3% |
| HSV | 0.0, 0.0%, 0.0% | 237.8, 57.7%, 94.5% |
| CMYK | 0%, 0%, 0%, 100% | 57.7%, 55.6%, 0.0%, 5.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5962 0.1972 277.0 |
Contrast & Accessibility
4.94:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #666BF1 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #666BF1
Color Difference (Delta E)
92.83
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #666BF1);
background: linear-gradient(135deg, #000000, #666BF1);