black
#000000
#28507E
#28507E
Color Values
| Format | #000000 | #28507E |
|---|---|---|
| HEX | #000000 | #28507E |
| RGB | 0, 0, 0 | 40, 80, 126 |
| HSL | 0.0, 0.0%, 0.0% | 212.1, 51.8%, 32.5% |
| HSV | 0.0, 0.0%, 0.0% | 212.1, 68.3%, 49.4% |
| CMYK | 0%, 0%, 0%, 100% | 68.3%, 36.5%, 0.0%, 50.6% |
| OKLCH | 0.0 0.0 0.0 | 0.4254 0.0893 253.4 |
Contrast & Accessibility
2.54:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #28507E → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #28507E
Color Difference (Delta E)
45.0
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #28507E);
background: linear-gradient(135deg, #000000, #28507E);