black
#000000
#287797
#287797
Color Values
| Format | #000000 | #287797 |
|---|---|---|
| HEX | #000000 | #287797 |
| RGB | 0, 0, 0 | 40, 119, 151 |
| HSL | 0.0, 0.0%, 0.0% | 197.3, 58.1%, 37.5% |
| HSV | 0.0, 0.0%, 0.0% | 197.3, 73.5%, 59.2% |
| CMYK | 0%, 0%, 0%, 100% | 73.5%, 21.2%, 0.0%, 40.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5361 0.0897 229.1 |
Contrast & Accessibility
4.18:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #287797 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #287797
Color Difference (Delta E)
54.21
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #287797);
background: linear-gradient(135deg, #000000, #287797);