black
#000000
#1D4571
#1D4571
Color Values
| Format | #000000 | #1D4571 |
|---|---|---|
| HEX | #000000 | #1D4571 |
| RGB | 0, 0, 0 | 29, 69, 113 |
| HSL | 0.0, 0.0%, 0.0% | 211.4, 59.2%, 27.8% |
| HSV | 0.0, 0.0%, 0.0% | 211.4, 74.3%, 44.3% |
| CMYK | 0%, 0%, 0%, 100% | 74.3%, 38.9%, 0.0%, 55.7% |
| OKLCH | 0.0 0.0 0.0 | 0.3852 0.0877 252.9 |
Contrast & Accessibility
2.14:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1D4571 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1D4571
Color Difference (Delta E)
41.17
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1D4571);
background: linear-gradient(135deg, #000000, #1D4571);