black
#000000
#284EAE
#284EAE
Color Values
| Format | #000000 | #284EAE |
|---|---|---|
| HEX | #000000 | #284EAE |
| RGB | 0, 0, 0 | 40, 78, 174 |
| HSL | 0.0, 0.0%, 0.0% | 223.0, 62.6%, 42.0% |
| HSV | 0.0, 0.0%, 0.0% | 223.0, 77.0%, 68.2% |
| CMYK | 0%, 0%, 0%, 100% | 77.0%, 55.2%, 0.0%, 31.8% |
| OKLCH | 0.0 0.0 0.0 | 0.4552 0.1597 264.5 |
Contrast & Accessibility
2.79:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #284EAE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #284EAE
Color Difference (Delta E)
69.29
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #284EAE);
background: linear-gradient(135deg, #000000, #284EAE);