black
#000000
#307299
#307299
Color Values
| Format | #000000 | #307299 |
|---|---|---|
| HEX | #000000 | #307299 |
| RGB | 0, 0, 0 | 48, 114, 153 |
| HSL | 0.0, 0.0%, 0.0% | 202.3, 52.2%, 39.4% |
| HSV | 0.0, 0.0%, 0.0% | 202.3, 68.6%, 60.0% |
| CMYK | 0%, 0%, 0%, 100% | 68.6%, 25.5%, 0.0%, 40.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5272 0.0905 237.9 |
Contrast & Accessibility
3.99:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #307299 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #307299
Color Difference (Delta E)
53.7
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #307299);
background: linear-gradient(135deg, #000000, #307299);