black
#000000
#3F46CF
#3F46CF
Color Values
| Format | #000000 | #3F46CF |
|---|---|---|
| HEX | #000000 | #3F46CF |
| RGB | 0, 0, 0 | 63, 70, 207 |
| HSL | 0.0, 0.0%, 0.0% | 237.1, 60.0%, 52.9% |
| HSV | 0.0, 0.0%, 0.0% | 237.1, 69.6%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 69.6%, 66.2%, 0.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.4803 0.2067 273.3 |
Contrast & Accessibility
2.99:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F46CF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F46CF
Color Difference (Delta E)
90.84
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F46CF);
background: linear-gradient(135deg, #000000, #3F46CF);