black
#000000
#0558AC
#0558AC
Color Values
| Format | #000000 | #0558AC |
|---|---|---|
| HEX | #000000 | #0558AC |
| RGB | 0, 0, 0 | 5, 88, 172 |
| HSL | 0.0, 0.0%, 0.0% | 210.2, 94.4%, 34.7% |
| HSV | 0.0, 0.0%, 0.0% | 210.2, 97.1%, 67.5% |
| CMYK | 0%, 0%, 0%, 100% | 97.1%, 48.8%, 0.0%, 32.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4672 0.1517 255.2 |
Contrast & Accessibility
3.0:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #0558AC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #0558AC
Color Difference (Delta E)
64.46
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #0558AC);
background: linear-gradient(135deg, #000000, #0558AC);