black
#000000
#2728D8
#2728D8
Color Values
| Format | #000000 | #2728D8 |
|---|---|---|
| HEX | #000000 | #2728D8 |
| RGB | 0, 0, 0 | 39, 40, 216 |
| HSL | 0.0, 0.0%, 0.0% | 239.7, 69.4%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 239.7, 81.9%, 84.7% |
| CMYK | 0%, 0%, 0%, 100% | 81.9%, 81.5%, 0.0%, 15.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4359 0.2514 269.3 |
Contrast & Accessibility
2.38:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2728D8 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2728D8
Color Difference (Delta E)
109.53
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2728D8);
background: linear-gradient(135deg, #000000, #2728D8);