black
#000000
#304863
#304863
Color Values
| Format | #000000 | #304863 |
|---|---|---|
| HEX | #000000 | #304863 |
| RGB | 0, 0, 0 | 48, 72, 99 |
| HSL | 0.0, 0.0%, 0.0% | 211.8, 34.7%, 28.8% |
| HSV | 0.0, 0.0%, 0.0% | 211.8, 51.5%, 38.8% |
| CMYK | 0%, 0%, 0%, 100% | 51.5%, 27.3%, 0.0%, 61.2% |
| OKLCH | 0.0 0.0 0.0 | 0.3944 0.0548 252.1 |
Contrast & Accessibility
2.23:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #304863 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #304863
Color Difference (Delta E)
35.2
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #304863);
background: linear-gradient(135deg, #000000, #304863);