black
#000000
#4573CA
#4573CA
Color Values
| Format | #000000 | #4573CA |
|---|---|---|
| HEX | #000000 | #4573CA |
| RGB | 0, 0, 0 | 69, 115, 202 |
| HSL | 0.0, 0.0%, 0.0% | 219.2, 55.6%, 53.1% |
| HSV | 0.0, 0.0%, 0.0% | 219.2, 65.8%, 79.2% |
| CMYK | 0%, 0%, 0%, 100% | 65.8%, 43.1%, 0.0%, 20.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5664 0.1439 261.9 |
Contrast & Accessibility
4.56:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #4573CA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #4573CA
Color Difference (Delta E)
71.2
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #4573CA);
background: linear-gradient(135deg, #000000, #4573CA);