black
#000000
#556BA2
#556BA2
Color Values
| Format | #000000 | #556BA2 |
|---|---|---|
| HEX | #000000 | #556BA2 |
| RGB | 0, 0, 0 | 85, 107, 162 |
| HSL | 0.0, 0.0%, 0.0% | 222.9, 31.2%, 48.4% |
| HSV | 0.0, 0.0%, 0.0% | 222.9, 47.5%, 63.5% |
| CMYK | 0%, 0%, 0%, 100% | 47.5%, 34.0%, 0.0%, 36.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5344 0.0908 266.8 |
Contrast & Accessibility
4.01:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #556BA2 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #556BA2
Color Difference (Delta E)
56.41
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #556BA2);
background: linear-gradient(135deg, #000000, #556BA2);