black
#000000
#666AB4
#666AB4
Color Values
| Format | #000000 | #666AB4 |
|---|---|---|
| HEX | #000000 | #666AB4 |
| RGB | 0, 0, 0 | 102, 106, 180 |
| HSL | 0.0, 0.0%, 0.0% | 236.9, 34.2%, 55.3% |
| HSV | 0.0, 0.0%, 0.0% | 236.9, 43.3%, 70.6% |
| CMYK | 0%, 0%, 0%, 100% | 43.3%, 41.1%, 0.0%, 29.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5545 0.1139 279.6 |
Contrast & Accessibility
4.29:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #666AB4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #666AB4
Color Difference (Delta E)
64.52
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #666AB4);
background: linear-gradient(135deg, #000000, #666AB4);