black
#000000
#223A69
#223A69
Color Values
| Format | #000000 | #223A69 |
|---|---|---|
| HEX | #000000 | #223A69 |
| RGB | 0, 0, 0 | 34, 58, 105 |
| HSL | 0.0, 0.0%, 0.0% | 219.7, 51.1%, 27.3% |
| HSV | 0.0, 0.0%, 0.0% | 219.7, 67.6%, 41.2% |
| CMYK | 0%, 0%, 0%, 100% | 67.6%, 44.8%, 0.0%, 58.8% |
| OKLCH | 0.0 0.0 0.0 | 0.3551 0.0872 262.4 |
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: #223A69 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #223A69
Color Difference (Delta E)
39.95
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #223A69);
background: linear-gradient(135deg, #000000, #223A69);