black
#000000
#304B93
#304B93
Color Values
| Format | #000000 | #304B93 |
|---|---|---|
| HEX | #000000 | #304B93 |
| RGB | 0, 0, 0 | 48, 75, 147 |
| HSL | 0.0, 0.0%, 0.0% | 223.6, 50.8%, 38.2% |
| HSV | 0.0, 0.0%, 0.0% | 223.6, 67.3%, 57.6% |
| CMYK | 0%, 0%, 0%, 100% | 67.3%, 49.0%, 0.0%, 42.4% |
| OKLCH | 0.0 0.0 0.0 | 0.4318 0.1228 266.0 |
Contrast & Accessibility
2.55:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #304B93 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #304B93
Color Difference (Delta E)
56.26
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #304B93);
background: linear-gradient(135deg, #000000, #304B93);