black
#000000
#664456
#664456
Color Values
| Format | #000000 | #664456 |
|---|---|---|
| HEX | #000000 | #664456 |
| RGB | 0, 0, 0 | 102, 68, 86 |
| HSL | 0.0, 0.0%, 0.0% | 328.2, 20.0%, 33.3% |
| HSV | 0.0, 0.0%, 0.0% | 328.2, 33.3%, 40.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 33.3%, 15.7%, 60.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4311 0.0537 346.6 |
Contrast & Accessibility
2.53:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #664456 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #664456
Color Difference (Delta E)
37.93
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #664456);
background: linear-gradient(135deg, #000000, #664456);