black
#000000
#1B4580
#1B4580
Color Values
| Format | #000000 | #1B4580 |
|---|---|---|
| HEX | #000000 | #1B4580 |
| RGB | 0, 0, 0 | 27, 69, 128 |
| HSL | 0.0, 0.0%, 0.0% | 215.0, 65.2%, 30.4% |
| HSV | 0.0, 0.0%, 0.0% | 215.0, 78.9%, 50.2% |
| CMYK | 0%, 0%, 0%, 100% | 78.9%, 46.1%, 0.0%, 49.8% |
| OKLCH | 0.0 0.0 0.0 | 0.3948 0.11 257.6 |
Contrast & Accessibility
2.21:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1B4580 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1B4580
Color Difference (Delta E)
48.39
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1B4580);
background: linear-gradient(135deg, #000000, #1B4580);