black
#000000
#223797
#223797
Color Values
| Format | #000000 | #223797 |
|---|---|---|
| HEX | #000000 | #223797 |
| RGB | 0, 0, 0 | 34, 55, 151 |
| HSL | 0.0, 0.0%, 0.0% | 229.2, 63.2%, 36.3% |
| HSV | 0.0, 0.0%, 0.0% | 229.2, 77.5%, 59.2% |
| CMYK | 0%, 0%, 0%, 100% | 77.5%, 63.6%, 0.0%, 40.8% |
| OKLCH | 0.0 0.0 0.0 | 0.3865 0.1586 268.2 |
Contrast & Accessibility
2.06:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #223797 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #223797
Color Difference (Delta E)
67.32
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #223797);
background: linear-gradient(135deg, #000000, #223797);