black
#000000
#304789
#304789
Color Values
| Format | #000000 | #304789 |
|---|---|---|
| HEX | #000000 | #304789 |
| RGB | 0, 0, 0 | 48, 71, 137 |
| HSL | 0.0, 0.0%, 0.0% | 224.5, 48.1%, 36.3% |
| HSV | 0.0, 0.0%, 0.0% | 224.5, 65.0%, 53.7% |
| CMYK | 0%, 0%, 0%, 100% | 65.0%, 48.2%, 0.0%, 46.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4158 0.1133 267.0 |
Contrast & Accessibility
2.39:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #304789 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #304789
Color Difference (Delta E)
52.47
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #304789);
background: linear-gradient(135deg, #000000, #304789);