black
#000000
#223B87
#223B87
Color Values
| Format | #000000 | #223B87 |
|---|---|---|
| HEX | #000000 | #223B87 |
| RGB | 0, 0, 0 | 34, 59, 135 |
| HSL | 0.0, 0.0%, 0.0% | 225.1, 59.8%, 33.1% |
| HSV | 0.0, 0.0%, 0.0% | 225.1, 74.8%, 52.9% |
| CMYK | 0%, 0%, 0%, 100% | 74.8%, 56.3%, 0.0%, 47.1% |
| OKLCH | 0.0 0.0 0.0 | 0.3805 0.1309 266.4 |
Contrast & Accessibility
2.04:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #223B87 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #223B87
Color Difference (Delta E)
56.15
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #223B87);
background: linear-gradient(135deg, #000000, #223B87);