black
#000000
#223DA2
#223DA2
Color Values
| Format | #000000 | #223DA2 |
|---|---|---|
| HEX | #000000 | #223DA2 |
| RGB | 0, 0, 0 | 34, 61, 162 |
| HSL | 0.0, 0.0%, 0.0% | 227.3, 65.3%, 38.4% |
| HSV | 0.0, 0.0%, 0.0% | 227.3, 79.0%, 63.5% |
| CMYK | 0%, 0%, 0%, 100% | 79.0%, 62.3%, 0.0%, 36.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4082 0.1662 267.0 |
Contrast & Accessibility
2.26:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #223DA2 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #223DA2
Color Difference (Delta E)
70.52
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #223DA2);
background: linear-gradient(135deg, #000000, #223DA2);