black
#000000
#558EF5
#558EF5
Color Values
| Format | #000000 | #558EF5 |
|---|---|---|
| HEX | #000000 | #558EF5 |
| RGB | 0, 0, 0 | 85, 142, 245 |
| HSL | 0.0, 0.0%, 0.0% | 218.6, 88.9%, 64.7% |
| HSV | 0.0, 0.0%, 0.0% | 218.6, 65.3%, 96.1% |
| CMYK | 0%, 0%, 0%, 100% | 65.3%, 42.0%, 0.0%, 3.9% |
| OKLCH | 0.0 0.0 0.0 | 0.6574 0.1651 261.2 |
Contrast & Accessibility
6.57:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #558EF5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #558EF5
Color Difference (Delta E)
83.8
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #558EF5);
background: linear-gradient(135deg, #000000, #558EF5);