black
#000000
#284EAB
#284EAB
Color Values
| Format | #000000 | #284EAB |
|---|---|---|
| HEX | #000000 | #284EAB |
| RGB | 0, 0, 0 | 40, 78, 171 |
| HSL | 0.0, 0.0%, 0.0% | 222.6, 62.1%, 41.4% |
| HSV | 0.0, 0.0%, 0.0% | 222.6, 76.6%, 67.1% |
| CMYK | 0%, 0%, 0%, 100% | 76.6%, 54.4%, 0.0%, 32.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4528 0.1556 264.3 |
Contrast & Accessibility
2.77:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #284EAB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #284EAB
Color Difference (Delta E)
67.69
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #284EAB);
background: linear-gradient(135deg, #000000, #284EAB);