black
#000000
#558FEB
#558FEB
Color Values
| Format | #000000 | #558FEB |
|---|---|---|
| HEX | #000000 | #558FEB |
| RGB | 0, 0, 0 | 85, 143, 235 |
| HSL | 0.0, 0.0%, 0.0% | 216.8, 78.9%, 62.7% |
| HSV | 0.0, 0.0%, 0.0% | 216.8, 63.8%, 92.2% |
| CMYK | 0%, 0%, 0%, 100% | 63.8%, 39.1%, 0.0%, 7.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6536 0.1509 259.3 |
Contrast & Accessibility
6.51:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #558FEB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #558FEB
Color Difference (Delta E)
79.64
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #558FEB);
background: linear-gradient(135deg, #000000, #558FEB);