black
#000000
#1B3DC0
#1B3DC0
Color Values
| Format | #000000 | #1B3DC0 |
|---|---|---|
| HEX | #000000 | #1B3DC0 |
| RGB | 0, 0, 0 | 27, 61, 192 |
| HSL | 0.0, 0.0%, 0.0% | 227.6, 75.3%, 42.9% |
| HSV | 0.0, 0.0%, 0.0% | 227.6, 85.9%, 75.3% |
| CMYK | 0%, 0%, 0%, 100% | 85.9%, 68.2%, 0.0%, 24.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4345 0.2067 265.8 |
Contrast & Accessibility
2.48:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1B3DC0 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1B3DC0
Color Difference (Delta E)
87.23
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1B3DC0);
background: linear-gradient(135deg, #000000, #1B3DC0);