black
#000000
#566ECF
#566ECF
Color Values
| Format | #000000 | #566ECF |
|---|---|---|
| HEX | #000000 | #566ECF |
| RGB | 0, 0, 0 | 86, 110, 207 |
| HSL | 0.0, 0.0%, 0.0% | 228.1, 55.8%, 57.5% |
| HSV | 0.0, 0.0%, 0.0% | 228.1, 58.5%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 58.5%, 46.9%, 0.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5682 0.1514 270.5 |
Contrast & Accessibility
4.53:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #566ECF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #566ECF
Color Difference (Delta E)
75.03
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #566ECF);
background: linear-gradient(135deg, #000000, #566ECF);