black
#000000
#1B5779
#1B5779
Color Values
| Format | #000000 | #1B5779 |
|---|---|---|
| HEX | #000000 | #1B5779 |
| RGB | 0, 0, 0 | 27, 87, 121 |
| HSL | 0.0, 0.0%, 0.0% | 201.7, 63.5%, 29.0% |
| HSV | 0.0, 0.0%, 0.0% | 201.7, 77.7%, 47.5% |
| CMYK | 0%, 0%, 0%, 100% | 77.7%, 28.1%, 0.0%, 52.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4353 0.0822 238.1 |
Contrast & Accessibility
2.69:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1B5779 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1B5779
Color Difference (Delta E)
43.24
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1B5779);
background: linear-gradient(135deg, #000000, #1B5779);