black
#000000
#3F3FD9
#3F3FD9
Color Values
| Format | #000000 | #3F3FD9 |
|---|---|---|
| HEX | #000000 | #3F3FD9 |
| RGB | 0, 0, 0 | 63, 63, 217 |
| HSL | 0.0, 0.0%, 0.0% | 240.0, 67.0%, 54.9% |
| HSV | 0.0, 0.0%, 0.0% | 240.0, 71.0%, 85.1% |
| CMYK | 0%, 0%, 0%, 100% | 71.0%, 71.0%, 0.0%, 14.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4788 0.2265 273.7 |
Contrast & Accessibility
2.92:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F3FD9 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F3FD9
Color Difference (Delta E)
99.43
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F3FD9);
background: linear-gradient(135deg, #000000, #3F3FD9);