black
#000000
#6663ED
#6663ED
Color Values
| Format | #000000 | #6663ED |
|---|---|---|
| HEX | #000000 | #6663ED |
| RGB | 0, 0, 0 | 102, 99, 237 |
| HSL | 0.0, 0.0%, 0.0% | 241.3, 79.3%, 65.9% |
| HSV | 0.0, 0.0%, 0.0% | 241.3, 58.2%, 92.9% |
| CMYK | 0%, 0%, 0%, 100% | 57.0%, 58.2%, 0.0%, 7.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5793 0.202 279.0 |
Contrast & Accessibility
4.57:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #6663ED → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #6663ED
Color Difference (Delta E)
94.02
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #6663ED);
background: linear-gradient(135deg, #000000, #6663ED);