black
#000000
#304777
#304777
Color Values
| Format | #000000 | #304777 |
|---|---|---|
| HEX | #000000 | #304777 |
| RGB | 0, 0, 0 | 48, 71, 119 |
| HSL | 0.0, 0.0%, 0.0% | 220.6, 42.5%, 32.7% |
| HSV | 0.0, 0.0%, 0.0% | 220.6, 59.7%, 46.7% |
| CMYK | 0%, 0%, 0%, 100% | 59.7%, 40.3%, 0.0%, 53.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4036 0.0861 263.6 |
Contrast & Accessibility
2.29:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #304777 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #304777
Color Difference (Delta E)
43.5
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #304777);
background: linear-gradient(135deg, #000000, #304777);