black
#000000
#66547F
#66547F
Color Values
| Format | #000000 | #66547F |
|---|---|---|
| HEX | #000000 | #66547F |
| RGB | 0, 0, 0 | 102, 84, 127 |
| HSL | 0.0, 0.0%, 0.0% | 265.1, 20.4%, 41.4% |
| HSV | 0.0, 0.0%, 0.0% | 265.1, 33.9%, 49.8% |
| CMYK | 0%, 0%, 0%, 100% | 19.7%, 33.9%, 0.0%, 50.2% |
| OKLCH | 0.0 0.0 0.0 | 0.4813 0.0707 303.1 |
Contrast & Accessibility
3.14:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66547F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66547F
Color Difference (Delta E)
47.64
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66547F);
background: linear-gradient(135deg, #000000, #66547F);