black
#000000
#1B3756
#1B3756
Color Values
| Format | #000000 | #1B3756 |
|---|---|---|
| HEX | #000000 | #1B3756 |
| RGB | 0, 0, 0 | 27, 55, 86 |
| HSL | 0.0, 0.0%, 0.0% | 211.5, 52.2%, 22.2% |
| HSV | 0.0, 0.0%, 0.0% | 211.5, 68.6%, 33.7% |
| CMYK | 0%, 0%, 0%, 100% | 68.6%, 36.0%, 0.0%, 66.3% |
| OKLCH | 0.0 0.0 0.0 | 0.3311 0.0649 252.5 |
Contrast & Accessibility
1.73:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1B3756 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1B3756
Color Difference (Delta E)
31.34
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1B3756);
background: linear-gradient(135deg, #000000, #1B3756);