black
#000000
#5781DB
#5781DB
Color Values
| Format | #000000 | #5781DB |
|---|---|---|
| HEX | #000000 | #5781DB |
| RGB | 0, 0, 0 | 87, 129, 219 |
| HSL | 0.0, 0.0%, 0.0% | 220.9, 64.7%, 60.0% |
| HSV | 0.0, 0.0%, 0.0% | 220.9, 60.3%, 85.9% |
| CMYK | 0%, 0%, 0%, 100% | 60.3%, 41.1%, 0.0%, 14.1% |
| OKLCH | 0.0 0.0 0.0 | 0.6155 0.1444 263.8 |
Contrast & Accessibility
5.57:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #5781DB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #5781DB
Color Difference (Delta E)
75.67
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #5781DB);
background: linear-gradient(135deg, #000000, #5781DB);