black
#000000
#555DD2
#555DD2
Color Values
| Format | #000000 | #555DD2 |
|---|---|---|
| HEX | #000000 | #555DD2 |
| RGB | 0, 0, 0 | 85, 93, 210 |
| HSL | 0.0, 0.0%, 0.0% | 236.2, 58.1%, 57.8% |
| HSV | 0.0, 0.0%, 0.0% | 236.2, 59.5%, 82.4% |
| CMYK | 0%, 0%, 0%, 100% | 59.5%, 55.7%, 0.0%, 17.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5368 0.1775 275.7 |
Contrast & Accessibility
3.88:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #555DD2 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #555DD2
Color Difference (Delta E)
82.48
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #555DD2);
background: linear-gradient(135deg, #000000, #555DD2);