black
#000000
#555ED1
#555ED1
Color Values
| Format | #000000 | #555ED1 |
|---|---|---|
| HEX | #000000 | #555ED1 |
| RGB | 0, 0, 0 | 85, 94, 209 |
| HSL | 0.0, 0.0%, 0.0% | 235.6, 57.4%, 57.6% |
| HSV | 0.0, 0.0%, 0.0% | 235.6, 59.3%, 82.0% |
| CMYK | 0%, 0%, 0%, 100% | 59.3%, 55.0%, 0.0%, 18.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5379 0.1749 275.5 |
Contrast & Accessibility
3.91:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #555ED1 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #555ED1
Color Difference (Delta E)
81.57
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #555ED1);
background: linear-gradient(135deg, #000000, #555ED1);