black
#000000
#665CCE
#665CCE
Color Values
| Format | #000000 | #665CCE |
|---|---|---|
| HEX | #000000 | #665CCE |
| RGB | 0, 0, 0 | 102, 92, 206 |
| HSL | 0.0, 0.0%, 0.0% | 245.3, 53.8%, 58.4% |
| HSV | 0.0, 0.0%, 0.0% | 245.3, 55.3%, 80.8% |
| CMYK | 0%, 0%, 0%, 100% | 50.5%, 55.3%, 0.0%, 19.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5445 0.1703 283.1 |
Contrast & Accessibility
3.99:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #665CCE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #665CCE
Color Difference (Delta E)
81.35
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #665CCE);
background: linear-gradient(135deg, #000000, #665CCE);