black
#000000
#391CCE
#391CCE
Color Values
| Format | #000000 | #391CCE |
|---|---|---|
| HEX | #000000 | #391CCE |
| RGB | 0, 0, 0 | 57, 28, 206 |
| HSL | 0.0, 0.0%, 0.0% | 249.8, 76.1%, 45.9% |
| HSV | 0.0, 0.0%, 0.0% | 249.8, 86.4%, 80.8% |
| CMYK | 0%, 0%, 0%, 100% | 72.3%, 86.4%, 0.0%, 19.2% |
| OKLCH | 0.0 0.0 0.0 | 0.423 0.2437 275.5 |
Contrast & Accessibility
2.23:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #391CCE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #391CCE
Color Difference (Delta E)
108.42
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #391CCE);
background: linear-gradient(135deg, #000000, #391CCE);