black
#000000
#557EF5
#557EF5
Color Values
| Format | #000000 | #557EF5 |
|---|---|---|
| HEX | #000000 | #557EF5 |
| RGB | 0, 0, 0 | 85, 126, 245 |
| HSL | 0.0, 0.0%, 0.0% | 224.6, 88.9%, 64.7% |
| HSV | 0.0, 0.0%, 0.0% | 224.6, 65.3%, 96.1% |
| CMYK | 0%, 0%, 0%, 100% | 65.3%, 48.6%, 0.0%, 3.9% |
| OKLCH | 0.0 0.0 0.0 | 0.6249 0.1837 266.8 |
Contrast & Accessibility
5.69:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #557EF5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #557EF5
Color Difference (Delta E)
87.82
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #557EF5);
background: linear-gradient(135deg, #000000, #557EF5);