black
#000000
#303899
#303899
Color Values
| Format | #000000 | #303899 |
|---|---|---|
| HEX | #000000 | #303899 |
| RGB | 0, 0, 0 | 48, 56, 153 |
| HSL | 0.0, 0.0%, 0.0% | 235.4, 52.2%, 39.4% |
| HSV | 0.0, 0.0%, 0.0% | 235.4, 68.6%, 60.0% |
| CMYK | 0%, 0%, 0%, 100% | 68.6%, 63.4%, 0.0%, 40.0% |
| OKLCH | 0.0 0.0 0.0 | 0.3979 0.1562 273.3 |
Contrast & Accessibility
2.15:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #303899 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #303899
Color Difference (Delta E)
67.99
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #303899);
background: linear-gradient(135deg, #000000, #303899);