black
#000000
#304C86
#304C86
Color Values
| Format | #000000 | #304C86 |
|---|---|---|
| HEX | #000000 | #304C86 |
| RGB | 0, 0, 0 | 48, 76, 134 |
| HSL | 0.0, 0.0%, 0.0% | 220.5, 47.3%, 35.7% |
| HSV | 0.0, 0.0%, 0.0% | 220.5, 64.2%, 52.5% |
| CMYK | 0%, 0%, 0%, 100% | 64.2%, 43.3%, 0.0%, 47.5% |
| OKLCH | 0.0 0.0 0.0 | 0.425 0.1023 263.3 |
Contrast & Accessibility
2.5:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #304C86 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #304C86
Color Difference (Delta E)
49.41
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #304C86);
background: linear-gradient(135deg, #000000, #304C86);