black
#000000
#1F3779
#1F3779
Color Values
| Format | #000000 | #1F3779 |
|---|---|---|
| HEX | #000000 | #1F3779 |
| RGB | 0, 0, 0 | 31, 55, 121 |
| HSL | 0.0, 0.0%, 0.0% | 224.0, 59.2%, 29.8% |
| HSV | 0.0, 0.0%, 0.0% | 224.0, 74.4%, 47.5% |
| CMYK | 0%, 0%, 0%, 100% | 74.4%, 54.5%, 0.0%, 52.5% |
| OKLCH | 0.0 0.0 0.0 | 0.3587 0.1167 265.7 |
Contrast & Accessibility
1.88:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1F3779 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1F3779
Color Difference (Delta E)
49.97
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1F3779);
background: linear-gradient(135deg, #000000, #1F3779);