black
#000000
#3947C7
#3947C7
Color Values
| Format | #000000 | #3947C7 |
|---|---|---|
| HEX | #000000 | #3947C7 |
| RGB | 0, 0, 0 | 57, 71, 199 |
| HSL | 0.0, 0.0%, 0.0% | 234.1, 55.9%, 50.2% |
| HSV | 0.0, 0.0%, 0.0% | 234.1, 71.4%, 78.0% |
| CMYK | 0%, 0%, 0%, 100% | 71.4%, 64.3%, 0.0%, 22.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4713 0.1969 271.6 |
Contrast & Accessibility
2.9:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3947C7 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3947C7
Color Difference (Delta E)
86.07
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3947C7);
background: linear-gradient(135deg, #000000, #3947C7);