black
#000000
#5666E9
#5666E9
Color Values
| Format | #000000 | #5666E9 |
|---|---|---|
| HEX | #000000 | #5666E9 |
| RGB | 0, 0, 0 | 86, 102, 233 |
| HSL | 0.0, 0.0%, 0.0% | 233.5, 77.0%, 62.5% |
| HSV | 0.0, 0.0%, 0.0% | 233.5, 63.1%, 91.4% |
| CMYK | 0%, 0%, 0%, 100% | 63.1%, 56.2%, 0.0%, 8.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5712 0.1967 273.2 |
Contrast & Accessibility
4.47:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #5666E9 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #5666E9
Color Difference (Delta E)
90.49
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #5666E9);
background: linear-gradient(135deg, #000000, #5666E9);