black
#000000
#213779
#213779
Color Values
| Format | #000000 | #213779 |
|---|---|---|
| HEX | #000000 | #213779 |
| RGB | 0, 0, 0 | 33, 55, 121 |
| HSL | 0.0, 0.0%, 0.0% | 225.0, 57.1%, 30.2% |
| HSV | 0.0, 0.0%, 0.0% | 225.0, 72.7%, 47.5% |
| CMYK | 0%, 0%, 0%, 100% | 72.7%, 54.5%, 0.0%, 52.5% |
| OKLCH | 0.0 0.0 0.0 | 0.3597 0.116 266.6 |
Contrast & Accessibility
1.89:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #213779 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #213779
Color Difference (Delta E)
49.98
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #213779);
background: linear-gradient(135deg, #000000, #213779);