black
#000000
#664788
#664788
Color Values
| Format | #000000 | #664788 |
|---|---|---|
| HEX | #000000 | #664788 |
| RGB | 0, 0, 0 | 102, 71, 136 |
| HSL | 0.0, 0.0%, 0.0% | 268.6, 31.4%, 40.6% |
| HSV | 0.0, 0.0%, 0.0% | 268.6, 47.8%, 53.3% |
| CMYK | 0%, 0%, 0%, 100% | 25.0%, 47.8%, 0.0%, 46.7% |
| OKLCH | 0.0 0.0 0.0 | 0.461 0.107 304.6 |
Contrast & Accessibility
2.82:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #664788 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #664788
Color Difference (Delta E)
55.09
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #664788);
background: linear-gradient(135deg, #000000, #664788);