black
#000000
#3947BF
#3947BF
Color Values
| Format | #000000 | #3947BF |
|---|---|---|
| HEX | #000000 | #3947BF |
| RGB | 0, 0, 0 | 57, 71, 191 |
| HSL | 0.0, 0.0%, 0.0% | 233.7, 54.0%, 48.6% |
| HSV | 0.0, 0.0%, 0.0% | 233.7, 70.2%, 74.9% |
| CMYK | 0%, 0%, 0%, 100% | 70.2%, 62.8%, 0.0%, 25.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4642 0.1865 271.8 |
Contrast & Accessibility
2.83:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3947BF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3947BF
Color Difference (Delta E)
81.76
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3947BF);
background: linear-gradient(135deg, #000000, #3947BF);