black
#000000
#5571FF
#5571FF
Color Values
| Format | #000000 | #5571FF |
|---|---|---|
| HEX | #000000 | #5571FF |
| RGB | 0, 0, 0 | 85, 113, 255 |
| HSL | 0.0, 0.0%, 0.0% | 230.1, 100.0%, 66.7% |
| HSV | 0.0, 0.0%, 0.0% | 230.1, 66.7%, 100.0% |
| CMYK | 0%, 0%, 0%, 100% | 66.7%, 55.7%, 0.0%, 0.0% |
| OKLCH | 0.0 0.0 0.0 | 0.6072 0.2123 270.4 |
Contrast & Accessibility
5.19:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #5571FF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #5571FF
Color Difference (Delta E)
97.1
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #5571FF);
background: linear-gradient(135deg, #000000, #5571FF);