black
#000000
#0A3478
#0A3478
Color Values
| Format | #000000 | #0A3478 |
|---|---|---|
| HEX | #000000 | #0A3478 |
| RGB | 0, 0, 0 | 10, 52, 120 |
| HSL | 0.0, 0.0%, 0.0% | 217.1, 84.6%, 25.5% |
| HSV | 0.0, 0.0%, 0.0% | 217.1, 91.7%, 47.1% |
| CMYK | 0%, 0%, 0%, 100% | 91.7%, 56.7%, 0.0%, 52.9% |
| OKLCH | 0.0 0.0 0.0 | 0.3434 0.1249 260.2 |
Contrast & Accessibility
1.78:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #0A3478 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #0A3478
Color Difference (Delta E)
50.78
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #0A3478);
background: linear-gradient(135deg, #000000, #0A3478);