black
#000000
#558FB8
#558FB8
Color Values
| Format | #000000 | #558FB8 |
|---|---|---|
| HEX | #000000 | #558FB8 |
| RGB | 0, 0, 0 | 85, 143, 184 |
| HSL | 0.0, 0.0%, 0.0% | 204.8, 41.1%, 52.7% |
| HSV | 0.0, 0.0%, 0.0% | 204.8, 53.8%, 72.2% |
| CMYK | 0%, 0%, 0%, 100% | 53.8%, 22.3%, 0.0%, 27.8% |
| OKLCH | 0.0 0.0 0.0 | 0.627 0.087 240.9 |
Contrast & Accessibility
6.01:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #558FB8 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #558FB8
Color Difference (Delta E)
63.66
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #558FB8);
background: linear-gradient(135deg, #000000, #558FB8);