black
#000000
#664BFD
#664BFD
Color Values
| Format | #000000 | #664BFD |
|---|---|---|
| HEX | #000000 | #664BFD |
| RGB | 0, 0, 0 | 102, 75, 253 |
| HSL | 0.0, 0.0%, 0.0% | 249.1, 97.8%, 64.3% |
| HSV | 0.0, 0.0%, 0.0% | 249.1, 70.4%, 99.2% |
| CMYK | 0%, 0%, 0%, 100% | 59.7%, 70.4%, 0.0%, 0.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5559 0.2489 281.5 |
Contrast & Accessibility
3.99:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #664BFD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #664BFD
Color Difference (Delta E)
112.25
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #664BFD);
background: linear-gradient(135deg, #000000, #664BFD);