black
#000000
#556DBF
#556DBF
Color Values
| Format | #000000 | #556DBF |
|---|---|---|
| HEX | #000000 | #556DBF |
| RGB | 0, 0, 0 | 85, 109, 191 |
| HSL | 0.0, 0.0%, 0.0% | 226.4, 45.3%, 54.1% |
| HSV | 0.0, 0.0%, 0.0% | 226.4, 55.5%, 74.9% |
| CMYK | 0%, 0%, 0%, 100% | 55.5%, 42.9%, 0.0%, 25.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5554 0.1303 269.5 |
Contrast & Accessibility
4.33:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #556DBF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #556DBF
Color Difference (Delta E)
68.01
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #556DBF);
background: linear-gradient(135deg, #000000, #556DBF);