black
#000000
#664598
#664598
Color Values
| Format | #000000 | #664598 |
|---|---|---|
| HEX | #000000 | #664598 |
| RGB | 0, 0, 0 | 102, 69, 152 |
| HSL | 0.0, 0.0%, 0.0% | 263.9, 37.6%, 43.3% |
| HSV | 0.0, 0.0%, 0.0% | 263.9, 54.6%, 59.6% |
| CMYK | 0%, 0%, 0%, 100% | 32.9%, 54.6%, 0.0%, 40.4% |
| OKLCH | 0.0 0.0 0.0 | 0.4674 0.1317 299.7 |
Contrast & Accessibility
2.87:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #664598 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #664598
Color Difference (Delta E)
63.57
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #664598);
background: linear-gradient(135deg, #000000, #664598);