black
#000000
#223FA6
#223FA6
Color Values
| Format | #000000 | #223FA6 |
|---|---|---|
| HEX | #000000 | #223FA6 |
| RGB | 0, 0, 0 | 34, 63, 166 |
| HSL | 0.0, 0.0%, 0.0% | 226.8, 66.0%, 39.2% |
| HSV | 0.0, 0.0%, 0.0% | 226.8, 79.5%, 65.1% |
| CMYK | 0%, 0%, 0%, 100% | 79.5%, 62.0%, 0.0%, 34.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4157 0.1691 266.6 |
Contrast & Accessibility
2.33:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #223FA6 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #223FA6
Color Difference (Delta E)
71.77
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #223FA6);
background: linear-gradient(135deg, #000000, #223FA6);