black
#000000
#1F4FAD
#1F4FAD
Color Values
| Format | #000000 | #1F4FAD |
|---|---|---|
| HEX | #000000 | #1F4FAD |
| RGB | 0, 0, 0 | 31, 79, 173 |
| HSL | 0.0, 0.0%, 0.0% | 219.7, 69.6%, 40.0% |
| HSV | 0.0, 0.0%, 0.0% | 219.7, 82.1%, 67.8% |
| CMYK | 0%, 0%, 0%, 100% | 82.1%, 54.3%, 0.0%, 32.2% |
| OKLCH | 0.0 0.0 0.0 | 0.4533 0.1595 261.9 |
Contrast & Accessibility
2.78:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1F4FAD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1F4FAD
Color Difference (Delta E)
68.3
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1F4FAD);
background: linear-gradient(135deg, #000000, #1F4FAD);