black
#000000
#555EBE
#555EBE
Color Values
| Format | #000000 | #555EBE |
|---|---|---|
| HEX | #000000 | #555EBE |
| RGB | 0, 0, 0 | 85, 94, 190 |
| HSL | 0.0, 0.0%, 0.0% | 234.9, 44.7%, 53.9% |
| HSV | 0.0, 0.0%, 0.0% | 234.9, 55.3%, 74.5% |
| CMYK | 0%, 0%, 0%, 100% | 55.3%, 50.5%, 0.0%, 25.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5244 0.1487 276.0 |
Contrast & Accessibility
3.73:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #555EBE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #555EBE
Color Difference (Delta E)
72.05
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #555EBE);
background: linear-gradient(135deg, #000000, #555EBE);