black
#000000
#2748A1
#2748A1
Color Values
| Format | #000000 | #2748A1 |
|---|---|---|
| HEX | #000000 | #2748A1 |
| RGB | 0, 0, 0 | 39, 72, 161 |
| HSL | 0.0, 0.0%, 0.0% | 223.8, 61.0%, 39.2% |
| HSV | 0.0, 0.0%, 0.0% | 223.8, 75.8%, 63.1% |
| CMYK | 0%, 0%, 0%, 100% | 75.8%, 55.3%, 0.0%, 36.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4317 0.1496 265.2 |
Contrast & Accessibility
2.53:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2748A1 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2748A1
Color Difference (Delta E)
64.83
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2748A1);
background: linear-gradient(135deg, #000000, #2748A1);