black
#000000
#4571CA
#4571CA
Color Values
| Format | #000000 | #4571CA |
|---|---|---|
| HEX | #000000 | #4571CA |
| RGB | 0, 0, 0 | 69, 113, 202 |
| HSL | 0.0, 0.0%, 0.0% | 220.2, 55.6%, 53.1% |
| HSV | 0.0, 0.0%, 0.0% | 220.2, 65.8%, 79.2% |
| CMYK | 0%, 0%, 0%, 100% | 65.8%, 44.1%, 0.0%, 20.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5621 0.1463 262.8 |
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: #4571CA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #4571CA
Color Difference (Delta E)
71.67
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #4571CA);
background: linear-gradient(135deg, #000000, #4571CA);