black
#000000
#1F4859
#1F4859
Color Values
| Format | #000000 | #1F4859 |
|---|---|---|
| HEX | #000000 | #1F4859 |
| RGB | 0, 0, 0 | 31, 72, 89 |
| HSL | 0.0, 0.0%, 0.0% | 197.6, 48.3%, 23.5% |
| HSV | 0.0, 0.0%, 0.0% | 197.6, 65.2%, 34.9% |
| CMYK | 0%, 0%, 0%, 100% | 65.2%, 19.1%, 0.0%, 65.1% |
| OKLCH | 0.0 0.0 0.0 | 0.3801 0.054 227.9 |
Contrast & Accessibility
2.13:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1F4859 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1F4859
Color Difference (Delta E)
33.03
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1F4859);
background: linear-gradient(135deg, #000000, #1F4859);