black
#000000
#555DB2
#555DB2
Color Values
| Format | #000000 | #555DB2 |
|---|---|---|
| HEX | #000000 | #555DB2 |
| RGB | 0, 0, 0 | 85, 93, 178 |
| HSL | 0.0, 0.0%, 0.0% | 234.8, 37.7%, 51.6% |
| HSV | 0.0, 0.0%, 0.0% | 234.8, 52.2%, 69.8% |
| CMYK | 0%, 0%, 0%, 100% | 52.2%, 47.8%, 0.0%, 30.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5144 0.1329 276.6 |
Contrast & Accessibility
3.59:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #555DB2 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #555DB2
Color Difference (Delta E)
66.52
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #555DB2);
background: linear-gradient(135deg, #000000, #555DB2);