black
#000000
#578EFC
#578EFC
Color Values
| Format | #000000 | #578EFC |
|---|---|---|
| HEX | #000000 | #578EFC |
| RGB | 0, 0, 0 | 87, 142, 252 |
| HSL | 0.0, 0.0%, 0.0% | 220.0, 96.5%, 66.5% |
| HSV | 0.0, 0.0%, 0.0% | 220.0, 65.5%, 98.8% |
| CMYK | 0%, 0%, 0%, 100% | 65.5%, 43.7%, 0.0%, 1.2% |
| OKLCH | 0.0 0.0 0.0 | 0.6626 0.1736 262.6 |
Contrast & Accessibility
6.68:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #578EFC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #578EFC
Color Difference (Delta E)
86.73
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #578EFC);
background: linear-gradient(135deg, #000000, #578EFC);