black
#000000
#664BFA
#664BFA
Color Values
| Format | #000000 | #664BFA |
|---|---|---|
| HEX | #000000 | #664BFA |
| RGB | 0, 0, 0 | 102, 75, 250 |
| HSL | 0.0, 0.0%, 0.0% | 249.3, 94.6%, 63.7% |
| HSV | 0.0, 0.0%, 0.0% | 249.3, 70.0%, 98.0% |
| CMYK | 0%, 0%, 0%, 100% | 59.2%, 70.0%, 0.0%, 2.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5532 0.2454 281.8 |
Contrast & Accessibility
3.95:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #664BFA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #664BFA
Color Difference (Delta E)
110.76
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #664BFA);
background: linear-gradient(135deg, #000000, #664BFA);