black
#000000
#558DE9
#558DE9
Color Values
| Format | #000000 | #558DE9 |
|---|---|---|
| HEX | #000000 | #558DE9 |
| RGB | 0, 0, 0 | 85, 141, 233 |
| HSL | 0.0, 0.0%, 0.0% | 217.3, 77.1%, 62.4% |
| HSV | 0.0, 0.0%, 0.0% | 217.3, 63.5%, 91.4% |
| CMYK | 0%, 0%, 0%, 100% | 63.5%, 39.5%, 0.0%, 8.6% |
| OKLCH | 0.0 0.0 0.0 | 0.6482 0.1504 259.8 |
Contrast & Accessibility
6.37:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #558DE9 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #558DE9
Color Difference (Delta E)
79.17
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #558DE9);
background: linear-gradient(135deg, #000000, #558DE9);